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Pie
2 years ago
5

Answer this mannnn i need hemo

Mathematics
1 answer:
77julia77 [94]2 years ago
6 0
A - 1 will be positive.

a is to the right of the positive number 1 on the number line. Subtracting 1 from a will give a result that is still to the right of zero, which means a positive number.
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Complete the solution of the equation. Find the value of y when x equals -1. <br> -2x+7y=-54
svetoff [14.1K]

Answer:


Step-by-step explanation:

-2(-1) + 7y = -54

2 + 7y = -54

-2            -2

7y = -56

Divide by 7

y = -8

4 0
3 years ago
What is the measure of the missing angle?<br> 40<br> 90
Lyrx [107]

Answer:

50°

Step-by-step explanation:

I am assuming that the shape is a right triangle.

All interior angles of a triangle add up to 180°.

x + 40 + 90 = 180\\\rule{150}{0.5}\\x + 130 = 180\\\\x + 130 - 130 = 180 - 130\\\\\boxed{x = 50}

The missing angle should be 50°.

Hope this helps.

8 0
2 years ago
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Which decimal number is less than 1.56?
Digiron [165]

The decimal number is 0.9

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3 years ago
Find the next two<br> numbers in the<br> sequence. What is<br> the rule?<br> 100, 25, 50, 12:5, 25,
Tema [17]

Answer:

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The sequence goes divide by 4 then multiply by 2

6 0
2 years ago
Solve for <br> 3x + 12= -12
oee [108]

Answer:

x = -8

Step-by-step explanation:

Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.

First, subtract 12 from both sides:

3x + 12 (-12) = -12 (-12)

3x = -12 - 12

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Next, divide 3 from both sides:

(3x)/3 = (-24)/3

x = -24/3

x = -8

x = -8 is your answer.

~

4 0
3 years ago
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