Answers
L and J are congruent
360-64-36= 260
X=260-80
260-80 =180
X=180
Step-by-step explanation:
[tex]x + 80 = 180 - (64 + 36) \\ x + 80 = 180 - 100 \\ x + 80 = 80 \\ \boxed{x = 0}[/tex]
0 is the right answer.Related Questions
Yesterday, there were 40 problems assigned for math homework. Gavin got 28 out of 40 problems correct. What percentage did Gavin get correct?
Write your answer using a percent sign (%).
Answers
This is why because 28/40 simplified is 7/10 and I know this is by dividing each number by 4. Also 7/10 and 0.7= 70%
Answer:
70%
Step-by-step explanation:
I'm pretty sure its 70 because write it as a fraction 28/40 when divide them both and you get 0.7 which is 70. I hope that works
Help I need the answer
Answers
Answer:
Step-by-step explanation:
The graphy has got a negative slope.. running down hill.. and by 4
sooo... the last choice looks good
10. Keith has 7.8 ounces of tuna salad. If
he makes 3 sandwiches with an equal
amount of tuna on each, how much tuna
does he put on each one?
Answers
Answer:2.6 ounces per sandwich
Step-by-step explanation: 7.8/3= 2.6
81, 92, 78, 93, 81, 76, 90
Find the range of the data set.
Answers
Answer:
range is 17
Step-by-step explanation:
Subtract the minimum data value from the maximum data value to find the data range. In this case, the data range is 93−76=17 93 - 76 = 17 .
Because the least number is 81 and the great number is 92 and the different of the numbers is 11 so you subtract like this 92-81=11
ANSWER QUICK PLEASE the following graph shows the solution to which inequality?
Answers
Answer:
D. 5>-3w+17
Step-by-step explanation:
A square has a perimeter of 8x - 10 units, Each side is x units long. What is the value of x?
Answers
Answer:
They want you to recognize that you can make 2 equations that both are equal to P.... the perimeter.... and then set them equal to each other and solve for x .. as below
Step-by-step explanation:
P = 8x-10
P = 4x
4x = 8x-10
10 = 4x
2.5 = x
What is the value of the expression “two less than six times the difference of a number and five" when n =
22
16
ОООО
32
31
Answers
4
1. In the equation y = x + 5, what is the slope and
=
y-intercept?
m =
b=
Answers
Answer:
m = [tex] \frac{4}{3} [/tex]
b = 5
is 5y=7x+6 linear or nonlinear
Answers
Answer:
Linear
Step-by-step explanation:
5y=7x+6 is linear equation in two variables.
34 (7)-7
Need helpppp
Answers
Answer:
231
Step-by-step explanation:
Can someone help me! Please
Answers
Answer:
4c - 2
Step-by-step explanation:
Add up all the terms to find the perimeter.
2c + 2(c - 1)
2c + 2c - 2
4c - 2
Therefore, the perimeter is 4c - 2.
There were 20 questions on an exam. You answered 40% of them incorrectly. How many did you answer incorrectly?
Answers
20 * 0.40 = 8
Solution: you answered 8 incorrectly
Answer: 4
Step-by-step explanation: 20-10=10 which is %50. 20-16=4
Simpily the expression below: 2(4x + 5y)
Answers
Answer: 8x+10y
Step-by-step explanation:
2(4x)= 8x
2(5y)= 10y
8x+10y
Pls help me ASAP!
Evaluate the following
a: |8| - 9 =
b: |8 - 9| =
Answers
Answer:
a = -1
b= 1
Step-by-step explanation:
8's absolute value is 8, so 8 - 9 is -1 but 8-9 = -1 and since the answer is in the absolute value bars, -1's absolute value is 1, so the answer will be 1
but in a, only 8 is in the absolute value bars, not the complete answer
From the given image, which number line doesn't belong and why?
Answers
Answer:
3
Step-by-step explanation:
Write in standard form.
a) 2 4 b) 10 3 c) 3 5 d) 7 3 e) 2 8 f) 4
Answers
Answer:
2 4 2 8 3 7 3 10 4 hope it will work
1. Ryan and Rachel attended the weekend games at the neighborhood stadium and bought some food at the stands Ryan paid $7.10 for 3 corndogs and 1 coke Rachel paid $7.20 for 2 corndogs and 2 cokes. How much is each corndog?
Please help :( I’ll give you brainiest ♡
Answers
Answer:
$1.75
Step-by-step explanation:
Set up a system of equations where x is the cost of a corndog and y is the cost of a coke:
3x + y = 7.1
2x + 2y = 7.2
Solve by elimination by multiplying the top equation by -2
-6x - 2y = -14.2
2x + 2y = 7.2
Add them together:
-4x = -7
x = 1.75
So, the cost of one corndog is $1.75
Sorry I tried doe
(The answer I got would be in the negatives, I don't think that would be correct)
Can someone help me pleas
Answers
= x+2x+16
= 3x +16
answer: 3x + 16 (color it orange lol)
Solving systems of equation using elimination
1)2x+2y = 8
x – 2y = 4
2)x+y=8
x-y=4
3)2x+2y=4
x-y=4
4)2x+2y=4
x-y=4
5)x+2y=8
x+3y=4
I need the answer for each problem. Please help is due in 30 minutes!
Answers
Answer:
2x+2y = 8
x – 2y = 4
3x=12
x=12/3=4
x=4
2x+2y=8
2(4) + 2y = 8
8+2y = 8
2y=8-8
2y=0
y=0/2=0
2(4)+2(0)=8
8+0=8
x+y=8
x-y=4
2x=12
x=12/2=6
6+y=8
y=8-6=2
6+2=8
2x+2y=4
x-y=4
2x+2y=4
2(x-y=4)
2x+2y=4
2x-2y=8
4x=12
x=12/4=3
2(3)+2y=4
6+2y=4
2y=4-6
2y=-2
y=-2/2=-1
2(3)+2(-1)=4
6+-2=4
x+2y=8
-(x+3y=4)
x+2y=8
-x-3y=-4
-1y=4
y=4/-1=-4
x+2(-4)=8
x+-8=8
x=8+8=16
What is 2 x 2 x 2 x 2 x 2 x 2 x 2 is exponet form
Answers
Answer:
2^7
Step-by-step explanation:
Answer:
2^7
Step-by-step explanation:
2 to the 7th power because there are 7 2s in the whole equation
Also, 2*2*2*2*2*2*2 is 128, which is 2^7
Express the ratio 14 inches to 3 feet as a fraction in simplest form
Answers
i need this fast guys I'm willing to give brainly
Answers
PLZZZHELP
ill mark brainliest
Answers
Answer:
[tex]y=\frac{x+2}{4}[/tex] or y = 0.25x + 0.5
Step-by-step explanation:
You need to try change the subject from x to y.
x = 4y - 2
We first move -2 to the left, making the equation
x + 2 = 4y i.e.
4y = x + 2
We then divide both sides by 4.
[tex]y=\frac{x+2}{4}[/tex] or y = 0.25x + 0.5
We now have successfully made y the subject, and effectively solving the equation.
What is the volume of the cone?
Answers
Answer:
70/3 πcm
Step-by-step explanation:
hope this helps
A student usually save $20 a month.He would like reach a goal $350 in 12 months
Answers
he will need to save 30 dollars a month
Step-by-step explanation:
x squared -8x+14=2x-7
Answers
Answer:
x = 3 or x = 7
Step-by-step explanation:
X² - 8x + 14 = 2x - 7
x² - 8x + 14 - 2x + 7 = 0
Now we have a quadratic equation ;
x² - 10x + 21 = 0
-3 and - 7 gives a sum of - 10 and a product of 21
x² - 3x - 7x + 21 = 0
x(x - 3) - 7(x - 3) = 0
(x - 3) = 0 or (x - 7) = 0
x = 3 or x = 7
Evaluate the function: f(x)=x2+2x, find f(−1)
Answers
Answer:
[tex]f( - 1) = - 1[/tex]
Step-by-step explanation:
[tex]f(x) = {x}^{2} + 2x[/tex]
Substitute x = -1 in the equation.
[tex]f( - 1) = {( - 1)}^{2} + 2( - 1) \\ f( - 1) = 1 - 2 \\ f( - 1) = - 1[/tex]
Order from least to greatest: 1, -3, -6, 5, 0 *
Your answer
I
Please fill out this field.
Answers
Answer:
-6,-3,0,1,5
Step-by-step explanation:
u don't need an explanation for this, right?
What is the constant for 5c2+7d
Answers
Answer:
2
Step-by-step explanation:
5 and 7 are the coefficients if you need them
3 + x = 18 please help!!!!!!!!!!
Answers
Answer:
X=15
all you have to do is subtract 3 from 18 to get x
Step-by-step explanation:
3 + x = 18
x=18-3
x=15
Hope this helps
