Simplify by combining like terms: -3 + 6x - 18 - 22x

Mathematics

2 answers:

alekssr [168]3 years ago

8 0

Answer: -16x-21

Explanation: 6x + (-22x)=-16x
-18+(-3)=-21

Illusion [34]3 years ago

3 0

You Are going to first identify which numbers are similar to another.
-3, -18
6x, -22x
Start with the variables: 6x -22x
Which is -16x
Next combine the other numbers: -3-18
Which is -21
Finally you put together your 2 Answers together: -16x-21 or -21-16x
Hope this helps. You will use the sale method when combining like terms with an equal sign and multiple numbers and variables.

You might be interested in

Carly needs $149 to buy a skateboard. She already has $52. She earns money washing cars for $20 a car.

Blababa [14]

Answer:

$149 - skateboard price

$52 - carly's money

$20 × 5 cars = $100

$100 + $52 = $152

$152 - $149 = $3 left

5 0

2 years ago

Eight subtracted from four times a number is -120?

Vsevolod [243]

-28 because if you add 8 to -120 you get -112 then divide it by 4 and you got -28

5 0

3 years ago

Read 2 more answers

A farmer is tracking the number of soybeans his land is yielding each year. He finds that the function f(x) = −x2 + 20x + 100 mo

Aliun [14]

Answer:

The average rate of change = -10

The crop yield decreased by 10 pounds per acre from year 10 to year 20.

Step-by-step explanation:

A farmer is tracking the number of soybeans his land is yielding each year. He finds that the function $f(x) =-x^2 + 20x + 100$ models the crops in pounds per acre over x years.