3 years ago

-5 (3p+3) + 9 (-7 + p) A: -5p-78 B: -6p-78 C: -6p-48 D; -6p+ 78

Mathematics

2 answers:

murzikaleks [220]3 years ago

7 0

Answer:

-6p-78

Step-by-step explanation:

=> -5(3p+3)+9(-7+p)

=> -15p-15-63+9p

=> -15p+9p-78

=> -6p-78

Hope this helps!

Don't hesitate asking anything regarding this!

Give other person the brainliest answer :)

Tpy6a [65]3 years ago

5 0

Answer:

B. - 6p - 78

Step-by-step explanation:

-5 (3p+3) + 9 (-7 + p)

Expand.

-15p - 15 - 63 + 9p

Rearrange.

-15p + 9p + -15 + -63

Factor out.

p(-15+9) + -(15+63)

p(-6) + -(78)

-6p + - 78

-6p - 78

You might be interested in

Drew orders a video game online for $50.00. He has a 30% discount

Damm [24]

50(30%) = 15

50 - 15 = 35

35 (6%) = 2.1

35 + 2.1 = $37.10

the total cost of his order is $37.10 !!

4 0

3 years ago

Circle O has a circumference of approximately 250(pie) ft.

cluponka [151]

try 80 its the only one that makes a fleas wing of sense

7 0

3 years ago

Light travels at 186,000 miles per second. Light takes about 1 1⁄3 seconds to travel from the earth to the moon. Calculate the d

Evgesh-ka [11]

Answer:

248000 miles

Step-by-step explanation:

if it takes 1 $\frac{1}{3}$ seconds then multiply 186,000 by 1 $\frac{1}{3}$ because 186,000 is equal to 1

7 0

3 years ago

The domain of a quadratic is all real numbers. a) True b) False

raketka [301]

A) True

The domain of a quadratic function in standard form is always all real numbers, meaning you can substitute any real number for x. The range of a function is the set of all real values of y that you can get by plugging real numbers into x.

8 0

3 years ago

Read 2 more answers

Solve each equation for the specified variable

devlian [24]

Answer:

$p2 = \frac{p1v1}{v2}$

Step-by-step explanation:

You want to get P2 alone

P1V1=P2V2

V2 V2

P1V1=P2

6 0

3 years ago