3 years ago

Which property is used to simplify the expression 5(3x +18) to 15x+90

Mathematics

1 answer:

natka813 [3]3 years ago

6 0

Answer:

Distributive

Step-by-step explanation:

You distribute the 5 into 3x+18, multiplying it by each part of the equation (each part is separated by one of these signs: +, -, x, or /) to get 15x (from 5 x 3x) plus 60 (from 5 x 18).

You might be interested in

X/5 + 1 = 10<br><br> It’s number 11

shusha [124]

Answer:

X = 45

Step-by-step explanation:

7 0

2 years ago

I don't understand help please :(

Sonbull [250]

This means that 10% of the total number of chickens Cam has is 11. If 10% of a number is 11, 100% of the chickens should be 110.

7 0

2 years ago

Kelsey has a new baby brother! He weighs 8 lbs 3 oz. The doctor said the baby should gain about 5 ounces per week. At that rate,

yarga [219]

Equation: 0.5x + 8.3
Plug in 12 for x and solve

5 0

3 years ago

In 2017 the population of Rexburg, Idaho was 28,337 people. The population was expected to grow at a rate of about 1.26% per yea

frez [133]

Answer:

30,122

Step-by-step explanation:

This probably isn't the fastest way to solve but....

28,337x1.26%= 357

357x5=1785

28,337+1785=30,122

The 5 came from the # of years the population is increasing

6 0

2 years ago

Could someone please help me with this question?

Vikki [24]

The answer is 1/5...........

7 0

3 years ago

Read 2 more answers