2 years ago

What is the most efficient first step to isolate the variable term on one side of this equation?

Mathematics

1 answer:

stich3 [128]2 years ago

3 0

Answer: subtract 5 from both sides

Explanation: get rid of the 5 before moving on to isolating the variable

You might be interested in

Which equation best represents the relationship between x, the age of the machine in years, and y, the value of the machine in d

Evgen [1.6K]

Answer:

y=-0.5x+8

Step-by-step explanation:

stat, or just rise over run

8 0

2 years ago

Who can help me with this worksheet ASAP need it for my tomorrow and I have a lot of homework to do please someone help me

RUDIKE [14]

Answer:

5n square root 5
6 square root 6v
16ki square root 2
10m square root m
4p square root 5p
3pi square root 5

6 0

3 years ago

a record store is having a sale during which all items will be sold at 25% less then marked prices. How much will a CD marked $1

BARSIC [14]

Answer:

$12

Step-by-step explanation:

If you're taking off 25% of the regular cost, "taking off" means subtracting. So if we subtract 25% OF 16, the word "of" means to multiply here. So our expression then becomes:

16 - .25(16)

16 - 4 = 12

So the CD will sell for $12.

4 0

3 years ago

5x+12=-18<br> what is the value of x ?

Morgarella [4.7K]

X = - 6 :)
i calculated it

7 0

3 years ago

Read 2 more answers

F is directly proportional to a.<br> If F=24 when a=8 find,<br> F when a=6

rjkz [21]

Answer:

a = 16

Step-by-step explanation:

24:8 is the ratio

simplify into 3:8

6 ÷ 3 = 2

multiply the ratio by 2 to get a=16

6 0

2 years ago