3 years ago

In the solution, 3b + 9c = 3(b + 3). What should be done to make it CORRECT?

Mathematics

1 answer:

stiks02 [169]3 years ago

7 0

Answer:

The second term of the binomial factor should be 3c instead of 3.

Step-by-step explanation:

Distributive property:

a*b + a*c = a*(b +c)

3b + 9c = 3*b + 3* 3 *c = 3*(b + 3c)

You might be interested in

What is the HCF of 21m³n - 14m²n³ + 35m²n² ?

Dominik [7]

Answer:

7m^2n (i think)

Step-by-step explanation:

4 0

3 years ago

What is the slope of a line parallel to y =4x - 6?

BARSIC [14]

Answer:

y = 5x - 6

Step-by-step explanation:

7 0

4 years ago

Read 2 more answers

HELP! Decide whether each table could represent a proportional relationship. if the relationship could be proportional, what wou

Rashid [163]

Answer:

The first one

Step-by-step explanation:

The slae price is $5 less for everything in the first one.

6 0

3 years ago

Read 2 more answers

What kind of geometric transformation is shown in the line of music?

Leya [2.2K]

Answer:

Reflection

Step-by-step explanation:

Reflection is always a mirror image

5 0

3 years ago

Callie was billed $416.48 for car repairs. She will pay the service center in 4 equal monthly installments from her bank account

ryzh [129]

Answer:

$104.12

Step-By-Step Explanation:

First divide $416.48 by 4 ↓

$416.48÷4= $104.12

Callie will have $104.12 less than what she earned each month once you take away the money she is paying for car repairs.

3 0

3 years ago