3 years ago

7k + 3f + 8k + 15f I need help with thia problem

2 answers:

8 0

You basically have to add the like terms together.
7k+8k & 3f+15f
=15k. = 18f
Now your just left with 15k+18f because you can’t add them because they don’t have like terms
So they answer is 15k+18f
Hope this helped!

riadik2000 [5.3K]3 years ago

3 0

Answer:

15k + 18f

Step-by-step explanation:

combine the like terms

You might be interested in

Find the length of c

tino4ka555 [31]

16 is the correct answer

5 0

3 years ago

Help me with IXL please

OlgaM077 [116]

X would equal 1.322. Hope this helps!

8 0

2 years ago

a cube with side lengths s, has a volume of 216 cubic centimeters. the equation s^3 = 216 shows the volume of a cube. What is th

Umnica [9.8K]

You would take cubic root of both sides.

6³ = 216 so ∛216 = 6

So side length would be 6 <span>centimeters
</span>
Final answer: 6 cm

3 0

3 years ago

Pls can someone give me the answers

Flura [38]

Step-by-step explanation:

x=5

y=4

2.x=4.2

y=19.8

3. x=16

y=70.4

4. a=28

b=25/7

5.a=20

b=18

6. a=51

b=75

7. x=30

y=21

8.a=27

b=6

hope it helps:)

ignore that fig '-'

8 0

3 years ago

Find the percent error if the estimate is $230 and actual amount is $245. Round to the nearest whole percent.

notsponge [240]

This doesn’t make any sense to me sorry I can’t help

4 0

2 years ago