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ki77a [65]
2 years ago
10

What does 100-55 equal.

Mathematics
2 answers:
Softa [21]2 years ago
5 0

Answer:

45

Step-by-step explanation:

Mice21 [21]2 years ago
5 0

Answer:

45

Step-by-step explanation:

so uh- if you can't do it right away you can try just thinking of it at 100-50 which is the same at 100/2 then so it's 50 but you have to subtract 55 so ull subtract 5 and it'll be 45...

sorry if it sounds weird, im not a teacher lol

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What is the slope of the line that passes through the points (8, -4)(8,−4) and (6, 2) ?(6,2)?
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2 years ago
Find the missing angle.<br> Enter the number that belongs in the green box.<br> Enter
Ivenika [448]

Answer:

35 degrees

Step-by-step explanation:

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Angle z = 35 degrees

Hope this helps

8 0
2 years ago
A quadrilateral with 90 degree angles is shown. The lengths of the left and right sides are 10 and 2 y + 4. The lengths of the t
notka56 [123]

Answer: y=3

Step-by-step explanation:

Since the quadrilateral has 90 degree angles, it must be a a square or a rectangle. This means the measure of sides left and right are the same and the measure of sides top and bottom are the same.

To get the measure of y, you can use left and right or top nd bottom.

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You can check it by substituting. 2(3)+4=10      The answer is the measure of the right side, which is the same as the measure of the left side.

I hope this helps you!

5 0
3 years ago
A new crew of painters takes two times as long as the old painters. Together they can paint in 6 hours. How many hours does it t
babymother [125]
Let n be old painters time. Then the new painters are 2n. So:
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3 0
2 years ago
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aleksklad [387]

Answer:

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8 0
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