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3 years ago

EXPERTS/ACE/GENIUSES

Mathematics

1 answer:

Anastasy [175]3 years ago

7 0

C is the answer hope this helps please give me brainliest

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Sry it look like that but anyways please hurry

lakkis [162]

Answer:

1. subtract by 12 on both sides

2. Divide both sides by -8

Step-by-step explanation:

8 0

2 years ago

Find the missing term (x^12)^5 x (x^-2)^9 x what =(x^40)^5

Annette [7]

Answer:

$x^{158}$

Step-by-step explanation:

We are given,

$(x^{12} )^{5} \times (x^{-2} )^{9} \times y = (x^{40} )^{5}$ .

It is required to find the value of y.

Now, on simplifying above equation, we get,

$x^{60} \times x^{-18} \times y = x^{200}$

i.e. $x^{42} \times y = x^{200}$

i.e. $y = x^{200} \times x^{-42}$

i.e. $y = x^{158}$

Hence, the missing term is $x^{158}$ .

3 0

3 years ago

Read 2 more answers

Please ASAP.

Flauer [41]

Answer:

2/3

Step-by-step explanation:

42/63 = 2/3

15/22.5 = 2/3

8 0

3 years ago

Read 2 more answers

9x9= 8x8= 8x7= 5x4= Vă rog să mă ajutați

sergiy2304 [10]

Answer:

9×9=72

8×8=64

8×7=56

5×4=20

4 0

3 years ago

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20% of what number is 18 Explain.

Sophie [7]

In this question, the thing that needs to be found is the number whose 20% would be 18. The information's required for getting to the solution are already provided in the question. based on those given information's, the answer can be deduced very easily.
Let us assume the unknown number to be = x
Then
(20/100) * x = 18
x/5 = 18
x = 18 * 5
= 90
so the unknown number in the question is 90. I hope the procedure is clear enough for you to understand.

8 0

3 years ago

Read 2 more answers