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Andrews [41]
3 years ago
15

Put a digit in the gap, such that the answer is a whole number: 9x–42=5... I will give brainiest

Mathematics
1 answer:
cestrela7 [59]3 years ago
7 0

9x–42=5 is x = 11.

<u>Step-by-step explanation:</u>

9x- 42 = 5...

When we put x = 9

then we will get 81 - 42 =39

put x = 10 then

9(10) - 42 = 90 - 42 - 48

put x = 11

then 9(11) - 42 = 99-42 = 57

So x = 11 is the answer.

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4 years ago
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Could someone help me with this?
nordsb [41]
First, convert both fractions into improper fractions:

-2 and 1/4= -9/4
-4 and 1/2= -9/2

Now we can find the product!

-9/4 x -9/2= 81/8

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And because 81/8 cannot be reduced, to find your final answer, just covert 81/8 into a mixed fraction! 

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5 0
3 years ago
one bag has 36 animals one Box carries 48 bag if animals and a crate carries 18 boxes One bag of animals weigh 12 ounces what in
Anvisha [2.4K]
10,368 You will ignore the 36 animals in one bag. That number isn't necessary. Ok So you know that  one bag weighs 12oz. and 48 bags are in one box. There are 18 boxes in 1 crate so... you are going to do it this way. 

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6 0
3 years ago
Factor 25x 2 + 10x + 1.
scoundrel [369]
25x^2+10x+1
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3 0
4 years ago
Read 2 more answers
Angle A and angle B are complementary. m Angle A = 54 and M angle B = 2x+2. What is the m angle B
Gnom [1K]

Answer:

m=17

Step-by-step explanation:

Complementary means they add to equal 90 degrees.

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3) Subtract 2 from both sides, 34=2x

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3 years ago
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