2 years ago

4y -7 = 5 -2y +2y +2y add 2y to each side 6y -7 = 5 +7 +7 add 7 to each side y =

Mathematics

2 answers:

Doss [256]2 years ago

8 0

4y-7 = 5-2y+2y+2y
add 2y on both sides
6y-7 = 5+4y
add 7 on both sides
6y-4y=12
2y=12
y=6

Simora [160]2 years ago

3 0

4y - 7 = 5 - 2y

Add 2y to both sides.

6y - 7 = 5

Add 7 to both sides.

6y = 12

Divide both sides by 6

y = 2

You might be interested in

Isosceles trapezoid ABCD has diagonals AC and

Korvikt [17]

Answer:

ans is x=3

Step-by-step explanation:

4 0

2 years ago

Angie mixes 7 2/3 pints fruit juice and 3 1/4 pint sprite to make punch far a party. she has 6 pints left at the end of the part

lana66690 [7]

Answer:

16 11/12

Step-by-step explanation:

7 2/3 + 3 1/4 =

7 8/12 + 3 3/12 =

10 11/12 + 6

16 11/12

5 0

2 years ago

What is a theory in science

alina1380 [7]

A scientific theory is a validated explanation of some aspect of the natural world, based on multiple facts that have been frequently verified through research and experimentation. Fact theories are not "guesses" but reliable accounts of the real world.

3 0

2 years ago

These are the values in Greta’s data set. (2, 43), (3, 46), (4,61), (6, 70), (7,74) Greta determined the equation of a linear re

JulijaS [17]

Answer: See the description below.

The residuals are the difference between the actual and predicted values. Just subtract those values and plot the point.

Your points will be:

(2, 0)
(3, 4)
(4, -5)
(6, -1)
(7, 2)

8 0

2 years ago

How many solutions is in x + 5 = 0

Natasha_Volkova [10]

Answer:

1 answer which would be -5+5 which =0

Step-by-step explanation:

8 0

2 years ago