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worty [1.4K]
3 years ago
9

Simplify the expression a+7(1+10a)

Mathematics
1 answer:
marin [14]3 years ago
3 0
I think the answer is 71a + 7
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Thepotemich [5.8K]

Answer:

the answer is im back and i dont know

Step-by-step explanation:

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4 0
3 years ago
EASY MATH!!! GIVING BRAINLIEST!!
musickatia [10]

Answer:

55

Step-by-step explanation:

So lets take our 50 dollars.

Next, take your increase of 5%. Remember, 5% is 0.05, and it is a increase of 5%, so we are multipling 50 by 1.05.

Before we start multiplying, lets recall that this occurs twice(2 years), but this doesnt mean we multiply 50 by 1.10. No, we just mutiply 50 by 1.05 2 times:

50*1.05

=

52.5

52.5*1.05

=

55.25

So your answer is 55 dollars(rounding down).

Hope this helps!

4 0
2 years ago
Find the quotient: -40 ÷ 5
Hoochie [10]
The answer for this would be negative eight
5 0
2 years ago
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There are four people in stevens family there shoe sizes are 6 8 10 and 10 what is the range shoe sizes in stevens family
Serjik [45]

Answer:

4

Step-by-step explanation:

Range is the difference between the highest and lowest values of a set of observations

Range = highest value - lowest value

10 - 6 = 4

3 0
2 years ago
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sergij07 [2.7K]

Answer:

a = (3,6)

b = (9,-3)

c = (-12,-6)

Step-by-step explanation:

Multiply the values of the cordinates by the 3.

(1.2)

3,3

a = (3,6)

(3,-1)

3,3

b = (9,-3)

(-4,-2)

3,3

c = (-12,-6)

3 0
3 years ago
Read 2 more answers
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