Answer:
-2x ( 7 + 6y )
Step-by-step explanation:
2x ( 7 + y ) - 14x ( y + 2 )
Distribute;
14x + 2xy - 14xy - 28x
Regroup;
( 14x - 28x ) + ( 2xy - 14xy )
Simplify;
-14x - 12xy
Factor;
-2x ( 7 + 6y )
Answer:
-2x ( 7 + 6y )
Step-by-step explanation:
FIEST GETS BRAINLIST PLEASE ANSWER ASAP A surveyor uses surveying equipment to create a pair of congruent triangles: ∆ABC ≅ ∆EDC. What is ED, the distance across the river?
answer in miles:
Answer:
300
Step-by-step explanation:
edge
They each have a brother who weighs 40 units. Whose brother weighs 40 pounds? Whose brother weighs 40 kilograms?
Answer:
lins brother weighs 40 pounds and elenas brother weighs 4o kilograms
Step-by-step explanation:
Solve this system of equations: y=2x x=-y+6
plz don't guess
-24 = u ÷ 6 u = _____|
An Xbox is $399.79, if
the sales tax is 5%.
a. Find the amount of
sales tax
b. Find the total amount
paid
Anwser true or false
Help!!!
ASAP!!!
Many thanks!
Answer:
Equation: 7+15.50x=100
People= 6
Step-by-step explanation:
7+15.50x=100
-7 = -7
15.50x = 93
divide by 15.50= 6
15.50 times 6 = 93
If a/b-d=2c/b find the value of c when a=3, b=4 and d=-5
One clue:The answer is not 23/32. I have tried it and it's wrong.
Please explain detailly
In a survey of 2,900 people who owned a certain type of car, 580 said they would buy that type of car again. What percent of the people surveyed were satisfied with the car?
Answer:
58000%
hopefully it's correct I used gogle lol
Step-by-step explanation:
Answer:
Im pretty sure it's 2% but for some reason it just looks wrong but if ur desperate, just put it in, maybe someone else will solve it and if we have the same answer then ig it's right!
Which step could be used to solve x + 3.6 = negative 1.7 for x in one step? Select two options.
Add 3.6 to both sides.
Add Negative 3.6 to both sides.
Add 1.7 to both sides.
Add Negative 1.7 to both sides.
Subtract 3.6 from both sides.
Answer:
option 2 and 5 are the correct ones. sorry if im wrong
Step-by-step explanation:
The first play of a football game resulted in a loss of 12&1/2 yards. then a penalty resulted in another loss of 5 yards. What is the total loss or gain?
Answer:
The total loss of gain is 17 1/2 yards.
Step-by-step explanation:
12.5-5=17.5
help pleaseeeeee! rkmlk
Answer: yeah I think B is correct
Madison is in charge of buying the hamburger meat for her school picnic. She needs to buy
enough meat to make 1,000 hamburgers. Each hamburger weighs 0.25 of a pound. How many
pounds of hamburger meat does Madison need to buy?
Show all your thinking.
Answer:
250 pounds.
Step-by-step explanation:
this is because i multiplied 0.25 by 1000 which is 250
use the distributive property to expand this expression: 4(2z + 3y) =
Answer:
8z+12y
Step-by-step explanation:
hope this helps
help me ples ples i need help with number four ples
30 points plus brainliest if you get it right with step by step explanation.
Neil has been running a tutoring business since 2005. He charges a monthly fee for weekly tutoring sessions and a phone help line. Each year, he has increased his fee by the same amount. The table shows what Neil charged each customer for two given years of his business:
A. What is the rate of change and initial value for Neil’s business? How do you know?
B. Write an equation in slope-intercept form to represent the fees that Neil charges each year.
Answer:
a. 150
b. y=150x+1200
Step-by-step explanation:
a. 1350-1200=150
b. if he opened it in 2005 he started his tutoring fee at 1200 that makes 1200 the y intercept
Solve the following inequality: 6x-4 3
B.x<3
C.x≤3
D. no solution
Step-by-step explanation:
i have more yeyeyey
Answer:
y≤9Step-by-step explanation:
HELP IVE BEEN ON THIS QUESTION FOR SO LONG PLS ISTG IM SO STUPID AND IM FAILING PLEASE HELP LMKAKAKAJOAKS
Answer:
Step-by-step explanation:
.
Math please help hurry
Answer:
On number No.2 the rule is add +1 on the top. And on the bottom subtract -1.
Step-by-step explanation:
Add 1 and subtract 1.
write 5 pounds fro $2.49 as a unit rate. Round to the nearest hundred
The length of a picture frame is (8u-12). it’s width is 3/4 of its length. Express the width of the picture frame in terms of u.
Answer:
6u-9
Step-by-step explanation:
Multiply 3/4 by (8u-12). 3/4 of -12 is -9 and 3/4 of 8u is 6u.
Answer:
L = 8u-12
W = 3/4 (8u-12)
Or 3(8u-12)/4
Or 3(2u-3)
Or 6u-9
If a table represents a proportional relationship between x and y, then the unit rates _________ are always the same.
Answer:
10 x 10
Step-by-step explanation:
Thats the chart
Answer:
10,10 please give me brainlest
Step-by-step explanation:
After 3.5 hours, Pasha had traveled 217 miles. If she travels at a constant speed, how far will she have traveled after
Answer:
After What?
Step-by-step explanation:
An hourglass is turned over with the top part filled with sand. After 3 minutes, there are 855 mL of sand in the top half. After 10 minutes, there are 750 mL of sand in the top half. Select the equation that represents this situation.
A y = −10.5x + 900 B y = 285x
C y = 75x D y = −15x + 900
Answer:
A
Step-by-step explanation:
Abel says (62)3 = 65. Is he correct? Explain. Choose the correct response.
Yes. (62)3 = 62+3 = 65
Yes. (62)3 = 6•5 = 30
No. (62)3 = 62•3 = 66
No. (62)3 = 6•5 = 30
Answer:
C.) No. (62)3 = 62x3 = 66
Step-by-step explanation:
(62)3 is the same as 62x3, as there is no addition sign in between 62 and 3. if there was, the equation would look like (62)+3 or simply 62+3. now, (62)3 is multiplication. so C would be the correct answer
Can someone help me? Please answer in fraction! :D
Answer:
-4/15
Step-by-step explanation:
Can someone help me with this?
Answer:
1200
Step-by-step explanation:
30 * 40 = 1200
the actual total cost would be 1326 because 39 * 34 = 1326
Answer:
1. 1200
2. 1330
Step-by-step explanation:
this is the answer beacuse 30*40=1200 then 34*39= 1326 when your round it would be 1330!
HOPE THIS HELPS BRAINLIEST? HAVE A GREAT DAY?!
Help me! The first person who answer this gets brainless and 15 points
Let P(x) = 4x^3 - 2x^2 + 7x - 1, and let Q(x) = P(x)^2. What is the y-intercept of Q(x)?
Answer:
Dude how is this middle school stufff ;-;
Step-by-step explanation:
Answer:
Every term in Q(x) will have an x associated with it except the last one which is "1"
And the y intercept of the function will have an associated x value of 0
So......evey term will evaluate to 0 except the last one
So.....the y intercept of Q(x) = 1
Step-by-step explanation:
