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WITCHER [35]
3 years ago
12

Add the equation. Help

Mathematics
1 answer:
Amiraneli [1.4K]3 years ago
3 0
The correct answer is C.
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Can you combine like terms without formally showing the distributive property? Explain.
blsea [12.9K]
Yes you can! Say you have 5(2 + x) + 3x. The answer would be 10+8x because when you use the distributive property you will end up getting 5*2 5*x and once you multiply, it's obvious 5 times 2 is 10 and 5 times x will equal 5x. Then you add 5x and 3x and get 8x. So, the simplified expression here is 10+8x. When you have this as an answer it's proving your answer right. You can without using the distributive property. We can have 10+5x+3x and it will be your simplified expression. It's the same thing with equations too.
6 0
3 years ago
5 Eric is building a fence around the perimeter of a garden in his backyard. The yard is shaped like a rectangle with a width of
Elena L [17]
L=25
If the length is 25 yards then you use 50 yards of fencing for the length, this leaves ten yards for each width of fencing each.
10 yards is 15 yards less than 25 yards showing that this is the correct answer.
5 0
2 years ago
3x2 - 5x + 6) + (9 - 8x - 4x2)
Ksju [112]

Answer:

13-13x

Step-by-step explanation:

3*2=6

(6-5x+6) + (9-8x-8)

Combine Like Terms

(12-5x) + (1-8x)

Put x on one side and numbers on the other.

(12+1) + (-5x+ (-8x))

13-13x

8 0
3 years ago
What is 12 times the square root of 16?
Vesna [10]
The answer to this is 48
5 0
2 years ago
PLSSS HELP IF YOU TURLY KNOW THISS
neonofarm [45]
C ⠀ ⠀ ⠀ ⠀ ⠀

The points between 0 and 1 increase in increments of 1/6th
5 0
2 years ago
Read 2 more answers
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