Answer:
(1,-3)
Step-by-step explanation:
Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables.
An on-demand movie company charges $2.95 per movie plus a monthly fee of $39.95. Which expression represents the yearly cost for x movie rentals? 2.95 x + 39.95 39.95 x + 2.95 2.95 x minus 39.95 (12) 2.95 x + 39.95 (12)
Answer:
[tex]2.95 x + 39.95 (12)[/tex]
Step-by-step explanation:
Given data
Charge per movie= $2.95
monthly fee= $39.95
let the number of movies be x
Hence the expression for the total is given as
[tex]Total= 2.95(x)+39.95(12)[/tex]
Answer:
Step-by-step explanation:
Given data
Charge per movie= $2.95
monthly fee= $39.95
let the number of movies be x
Hence the expression for the total is given as
Step-by-step explanation:
Divide 4.8 by 11 Plzzzz help by the end of the day I need help
Evaluate the expression. (343)^-1/3
Answer:
THE ANSWER IS 1/7
Jack has twice as many dimes as quarters. If the total value of the coins is $6.30, how many dimes does he have?
Answer:
Number of dimes = 28
Step-by-step explanation:
Given that:
Worth of coins = $6.30 = 6.30 * 100 = 630 cents
Let,
x be the number of dimes
y be the number of quarters
According to given statement;
x = 2y Eqn 1
10x+25y = 630 Eqn 2
Putting x = 2y in Eqn 2
10(2y) + 25y = 630
20y + 25y = 630
45y = 630
Dividing both sides by 45
[tex]\frac{45y}{45}=\frac{630}{45}\\y=14[/tex]
Putting y=14 in Eqn 1
x = 2(14)
x = 28
Hence,
Number of dimes = 28
Plan 1 charges $39 per month for unlimited calls and Plan 2 charges $16 per month plus $0.04 per call.
Answer:
what r the answer choices
Step-by-step explanation:
Please help me out! I'll mark Brainliest
Answer:
rational and rational..........
What is the solution to this system of
equations?
S 2x – 3y = -4
-6x + 9y = 12
Answer:
2x-3y=-4
2x=3y-4
x=(3y-4)/2........1
-6x+9y=12
9y=12+6((3y-4)/2)
9y=12+9y-12
9y-9y=12-12
0=0not possible
9y-6y=4
y=4/3
Step-by-step explanation:
check it out a question once
Amanda wants to run 26.2 miles, the distance of a marathon, in a month. She plans to run ¾ of a mile each day. How many days will she need to run? Will she be able to reach her goal?
Answer:
it would take about 35 days
Step-by-step explanation:
Hakeem has a coupon for 13 off the regular price, t, of a tent. Which expressions represent the price of the tent using the coupon? Select all the correct expressions.
1/3t
2/3t
t−2/3t
t−1/3
t−2/3
t−1/3t
Answer:
123456789101112131415
Writing Equations
Instruction Active
Identifying Components of an Equation
Quick
Chock
Consider the equation
x + 3y - 23 = 42
The variables are
The coefficients are
The constants are:
✓
Answer:
The Variables are X & Y
The Coefficients are 1/4 & 3
and the Constants are -23 and 42
Step-by-step explanation:
it's correct on edge!
Which point is a solution to the system of inequalities below?
Please help now . I don’t wanna fail
Answer:
you can pick any point you want to, as long as it falls under the 2 shaded areas.
1400 point....pls help will give brainliest
Find the coordinates of the other endpoint of the segment, given its midpoint and endpoint. Midpoint (10,3), endpoint (5,1)
Answer: (15,5)
Step-by-step explanation:
the midpoint is (+5,+2) from the endpoint so the other endpoint is (+5,+2) from the midpoint. That gets you (15,5)
Simplify the expression: -4z -6 - 7z + 3
Plz help i need help i will mark you brianleast
Answer:
y=x+4
Step-by-step explanation:
The slope of the graph is 1x or just x. The y-intercept of the graph is 4 because the line intercepts with the y axis at 4. So your equation is y=x+4.
Hope it helps!
(slopes) PLEASE HELP IT'S OVERDUE AND I'M CONFUSED! (brainliest)
Answer:
sorry
Step-by-step explanation:
i really don't know i'm doing overdue work to
Need help ASAP!!
Find the value of x in the figure below if LP is parallel to MO.
A.) 6 units
B.) 10.7 units
C.) 5.5 units
D.) 3 units
Answer:
A. 6 units
Step-by-step explanation:
took the test
A biologist who has been studying herd movements in elephants just finished spending
several hours with the herd. The elephants are now moving due east at 3 miles per hour. The
biologist, meanwhile, is driving due west to base camp at a rate of at 25 miles per hour. In
how long will the biologist be 1 mile from the herd?
If necessary, round your answer to the nearest minute.
Help mate I will appreciate it
Answer: -3
Step-by-step explanation:
9-3=6
3-6=-3
Diana makes 3 batches of biscuits using 15 cups of flour. How many cups of flour does Diana use per batch?
Answer:
5 cups
Step-by-step explanation:
15 divided by 3
Answer:
5 cups
Step-by-step explanation:
15 cups/3 batches = 5 cups
Rounding to two decimal places please help
Answer:
12.65
Step-by-step explanation:
Just use the pythagorean Theorem
Answer:
12.65
Step-by-step explanation:
Use the Pythagorean Theoram to answer this question.
a^2 + b^2 = c^2
a^2 + 6^2 = 14^2
a^2 + 36 = 196
-36 -36
_____________
a^2 = 160
then you square root both sides of the equation to get 12.65
One group on the trip was given 85 to split equally for
their meal money. If the group had 10 people in it, how much money does the person get ?
much meal money does each person get?
please help, I don’t know how to do this.
Answer:
Q2: slope = -½
Q3: slope = 1
Step-by-step explanation:
If the equation of the line is in the form y = mx+b, then m is the slope of the line and b is the y-intercept (the point where the line crosses the x-axis).
y = -½x, so the slope of the line is -½
y = x+15, so the slope of the line is 1
10. Which represents a function?
Answer: B ?
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Use the vertical line test to see if it a function. If the vertical line passes through 2 or more points, then it not a function. If only one point, it is a function.
Rewrite the problem using fewer words. Leave out information that you do not need to solve the problem. Then solve the problem. For a science project, you record the high temperature each day. The high temperature on Day 1 was 6°less than on Day 4 and 4°less than on Day 10. The high temperature on Day 10 was 62°F. What was the high temperature on Day 1? What was the high temperature on Day if it was ° less than °F? The high temperature was
Can someone pls help me out on the middle one pls ?:(
Answer:
77 C
Step-by-step explanation:
To find the mean add all the numbers together then divide by the total amount of numbers
Which function has a domain of x = -5?
Carl went to the toy store with a total of $17.25. He wanted to buy
action figures costing $1.83 each (price includes tax). What is the
maximum number of figures that he can buy?
Answer:
Step-by-step explanation:
Just divide 17.25 by 1.83 and you will get the answer. You'd get 9.4 but you can't have .4 of something so it is just 9.
PLSSSS HELPPPPPP!!!!!!
4. ATT offers a plan that costs $20 and charges $0.25 per text. For what number of texts does our
bill charge exactly $85?
Define the variable:
Equation:
Solve for x:
Interpret your answer:
Answer:
x=260 texts
Step-by-step explanation:
85=0.25x+20
Subtract 20 from each side.
65=0.25x
Divide both sides by 0.25.
260=x
260 texts plus the $20 flat fee will cost $85.
If/=%d then ad = bc. This is the
property.
Vocabulary
Answer:15
Step-by-step explanation:
he will have 15 because he earned 15 more dollars and that would equal 30 -15 would be 15
15 +15=30 -15= 15
