2 years ago

Can you help me solve -3(y-4)=18

Mathematics

2 answers:

VikaD [51]2 years ago

6 0

First you have to distribute. -3y +12=18. -3y=6. y= -2.

svp [43]2 years ago

6 0

First divide -3 by both sides. so then you will have (y-4)= -6 then you take the parenthesis away. y-4=-6 Now you add 4 to each side because addition is the opposite of subtraction. y= -6 + 4 which then becomes y= -2

You might be interested in

Lee spent 1/3 of his money on a jacket then he spent 1/4 of he remainder on a skirt how much did his spend on the skirt and how

serg [7]

How is it possible to know how much he started with? Or is it not asking for an exact amount?

6 0

2 years ago

If your cell phone bill was $67.85 and there is a 7.5% late fee how much will your bill be?

dedylja [7]

$67.85 \times .075 = 5.08875 \\ 67.85 + 5.08875 = 72.94$
bill is $72.94

6 0

3 years ago

Read 2 more answers

36 inches, 20 inches, and 24 inches. What type of triangle did Rosa draw?

Rama09 [41]

Answer:

Scalene triangle

Step-by-step explanation:

8 0

3 years ago

A 747 jet flew 1744 miles in 3.2 hours.A 787 jet flew 1325 miles in 2.5 hours. Which jet had the fastest constant speed/ How muc

natima [27]

The speed of the 747 jet is 545MPH and the speed of the 787 jet is 530MPH. that means the 747 jet is faster by 15MPH

4 0

2 years ago

Read 2 more answers

What the answer 40 points plz and brainliest

pantera1 [17]

Answer:

Widget per hours for A: 5

Widgets per hour for B: 8

Widgets per hour for C: 6

Widget B is the fastest

Step-by-step explanation:

A: 30 /6 = 5

B: 64/8 = 8

C: 18/3 = 6

4 0

2 years ago

Read 2 more answers