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Juli2301 [7.4K]
4 years ago
8

What is 3(x+3)+7x= ?

Mathematics
2 answers:
yarga [219]4 years ago
8 0

Answer:10x+9

Step-by-step explanation:

First you have to multipy the 3 into the parenthesis using distributive property.

After that you get 3x+9+7x.

Then you get 10x+9 because you can only combine like terms

dusya [7]4 years ago
3 0
The answer is 6x+7x there is no answer without the value of c
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What 0.63 divided by 0.07
Tamiku [17]

Answer:

0.9

Step-by-step explanation:

You can think of this as (63/7)/10

63/7=9

9/10=0.9

8 0
3 years ago
What is the slope of (0,1) and (5,4)
mote1985 [20]

Answer:

3/5

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(4-1)/(5-0)

m=3/5

3 0
4 years ago
Can someone please answer this one for me? :)
klio [65]

Answer:

In Corner left down

Step-by-step explanation:

4^10 ÷ 4^5 = 4^5

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7 0
3 years ago
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morpeh [17]

Answer:

Hello

Step-by-step explanation:

5 0
3 years ago
a city block is a square with each side measuring 102 yards. Find the length of the diagonal of the city block.
ANTONII [103]
We can see a right triangle here.
Diagonal is a hypotenuse of the right triangle. Two legs are equal 102 yards each.
We can use Pythagorean theorem 
hypotenuse² = leg² + leg² = 2leg²
hypotenuse² = 2leg²
√hypotenuse² = √(2leg²)
hypotenuse = leg*√2
hypotenuse = 102*√2≈144.25 yards

the diagonal ≈144.25 yards

6 0
3 years ago
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