4 years ago

-2y-4=4(y-1) help me find the answer to this

Mathematics

2 answers:

AfilCa [17]4 years ago

5 0

-2y-4=4y-4
4+4=4y-2y
2y=8
now u can do

Pepsi [2]4 years ago

3 0

-2y-4=4y-4
2) cancel 4 out on both sides
-2y=4y
3) divide both sides by -2
y=-2y
4) subtract both sides by -2y
y+2y=0
5)3y=0
6) divide by 3

Y=0

You might be interested in

A mini-cone has a diameter of 3 inches and holds 10 in3 of ice cream. A mega-cone holds 49.13 in3 of ice cream. If the cones hav

marissa [1.9K]

The answer would be D

3 0

3 years ago

Ryan measure the perimeter of his square painting so he can make a wooden frame . find the perimeter of the painting in centimet

egoroff_w [7]

Answer:

Perimeter = 122 cm or 1.22 m

Step-by-step explanation:

The complete question with image is attached.

We know the perimeter is the sum of all the sides.

Since it's already given that one side is 30.5 and we know it is a square, so perimeter would be sum of all the 4 sides [each 30.5 cm].

Perimeter = 30.5 + 30.5 + 30.5 + 30.5 = 122 cm

Also, to get the answer in meters, we need to know that 100 cm = 1 m, hence

We got to divide by 100 to get our answer in meters, so

122/100 = 1.22 meters

Hence

Perimeter = 1.22 m

6 0

4 years ago

Jack, Jill, and Bill each carried a 48 ounce bucket full of water down the hill. By the time they reached the bottom, Jack's bu

kaheart [24]

Altogether they spilled about 70 ounces

7 0

3 years ago

Read 2 more answers

john paid $99 for one algebra book and two geometry book. the cost of a geometry book is $3 less than a algebra book. substituti

tia_tia [17]

Answer:

A=34, G=31

Step-by-step explanation:

G=A-3

2G+A=99

plug in for g 2(A-3)+A=99

distribute 2 A-3+A=99

combine like terms 3A-3=99

solve for a 3A=102 A=34

plug in a solve for g G=34-3 G=31

5 0

3 years ago

The cone below has a diameter of 12 units and a slant height of 10 units.Find the volume of the cone

jasenka [17]

Answer:

120

Step-by-step explanation:

4 0

3 years ago