2 years ago

Please help!! Thanks Solve for a. 6a–5=7+8a

Mathematics

2 answers:

IRISSAK [1]2 years ago

6 0

Answer:

-6

Step-by-step explanation:

6a - 5 = 7 + 8a

6a - 8a = 7 + 5

-2a = 12

a = 12/-2

a = -6

Hope it helps:)

Nikitich [7]2 years ago

4 0

A=-6

6a-5=7+8a
Move the terms
6a-8a=7+5
Collect like terms
Calculate
-2a=12
Divide both side
a=-6

You might be interested in

Zoey needed to get her computer fixed. She took it to the repair store. The technician at the store worked on the computer for 3

solmaris [256]

X = Amount paid one hour
205.25 - 59 = 146.25
3.25x = 146.25
x = 146.25 ÷ 3.25

x= 45

6 0

2 years ago

An equation of the line of best fit for a data set is y=0.54x+3.04. Describe what happens to the line of best fit when each y-va

Ghella [55]

Answer:

The slope decreases and the y-intercept decreases.

Explanation:

Red is original, blue is when y is doubled.

5 0

2 years ago

Tell whether each relation is a function. {(2, 5), (3, 5), (4, −4 ), (5, −4 ), (6, 8)}

kipiarov [429]

Answer:

This relation is a function.

Step-by-step explanation:

This relation is a function because a there should be no repeating x-coordinates in the relation for it to be a function and that is exactly what happens in this relation.

8 0

3 years ago

Read 2 more answers

What are the x and y intercept of c = 0.75m + 2.25?

lakkis [162]

The y intercept is 2.25 and x intercept is -3

6 0

3 years ago

Read 2 more answers

If 2 lines intersect then they in exactly one point

svlad2 [7]

<span>Postulate 1-2

I believe</span>

4 0

2 years ago

Read 2 more answers