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Goryan [66]
4 years ago
6

How do you do number 10?

Mathematics
1 answer:
alexandr402 [8]4 years ago
7 0
(3x +4) + (6x + 5) = 90*
*note that complementary = 90, supplementary = 180
9x + 9 = 90

9x = 90 - 9

9x/9 = 81/9

x = 9

hope this helps

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Solve each equation. <br> a)2/3-5/6=1/x<br> b)x+6/x=5<br> c)x+1/3-x-1/2=1<br> d)x-5/x+1=3/5
Anvisha [2.4K]

Answer:

a.

2 / 3 + 5 / 6 - 1 / 2a.

2 / 3 + 5 / 6 - 1 / 2

= 0,66... + 0,833... - 0,5

= 1,5 - 0,5

= 1

Step-by-step explanation:

sorry I only know the letter A hope I helped anyway

3 0
2 years ago
Greta reads 1/2;1 pages per minute when she reads her English homework assignment. At this rate, how long does it take Greta to
faltersainse [42]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
Place the decimal point in the answer below to make it correct. Explain your reasoning
sladkih [1.3K]

Answer:

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5 0
3 years ago
40 POINTS!! AND BRAINLIEST!! The equation of the line is Y=2.x- 1.8. Based on the graph which of the following are true?
nalin [4]

Answer:

The correct statment is B.

Step-by-step explanation:

A. is not correct:  y = 2.4(30) - 1.8 does not equal 70...

<u>B. Is correct because the slope is 2.4 From the equation</u>

C. is not correct because the points have no 2.4 (maybe 2.2)? difference.

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7 0
3 years ago
Ppl keep putting links for the answer i just need it typed
fenix001 [56]

Answer:

because, there is the end. that will create an extra log peice.

Step-by-step explanation:

hope this helps.

3 0
3 years ago
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