3 years ago

Simplify 12p-3q +8q - 7p

Mathematics

2 answers:

Drupady [299]3 years ago

6 0

Answer:

5p + 5q

Step-by-step explanation:

add like terms

IgorLugansk [536]3 years ago

4 0

Answer:

5p+5q

Step-by-step explanation:

You might be interested in

911!!! please answer this!!!

VikaD [51]

$\left(\dfrac{3a^{-3}b^2}{2a^{-1}b^0}\right)^2$

First some simplifying:

$\left(\dfrac{3a^1b^2}{2a^3b^0}\right)^2=\left(\dfrac{3b^2}{2a^2}\right)^2=\dfrac{9b^4}{4a^4}$

Then with $a=-2$ and $b=-3$ , we have $a^4=(-2)^4=16=4^2$ and $b^4=(-3)^4=81=9^2$ , so

$\dfrac{9b^4}{4a^4}=\dfrac{9\cdot9^2}{4\cdot4^2}=\dfrac{9^3}{4^3}=\dfrac{729}{64}$

7 0

3 years ago

Read 2 more answers

I NEED THIS ANSWERED ASAP PRETTY PLEASE :D

Tasya [4]

Answer:

B and C

Step-by-step explanation:

100% sure

because I helped u, do this pretty please:

look up "evil masterminds be like..."

click on the video with the donkey as the thumbnail

sub to the channel that made it

7 0

3 years ago

Read 2 more answers

A plant is already 57cm talk and it will grow one centimeter every month the plant height h in centimeters after m months is giv

jolli1 [7]

Answer:

the plant is 79 cm

Step-by-step explanation:

every month = 1 cm

months = 22 months

57 cm + 22 cm

= 79cm

8 0

4 years ago

Regular price : $90, discount percent : 40%

Alex17521 [72]

90 x 0.4 = 36

90 - 36 = 54

The sale price is $54

6 0

3 years ago

Read 2 more answers

If you see a snake the best thing to do is walk away if it’s chasing you DO NOT RUN this might seem crazy but let it go on you a

Aliun [14]

Answer:

So, is this just a 'just you should know' thing?

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers