3 years ago

What is the formula for this equation?

Mathematics

1 answer:

Karolina [17]3 years ago

3 0

Answer:

x + 2x + 1/2x = 224

Step-by-step explanation:

x + 2x + 1/2x = 224

3.5x = 224

x= 64

64×2=128

Hen baked 128 cookies on the second day

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faltersainse [42]

Collected - Expenses = Profit
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3 years ago

41. What is the image of O(- 3, - 2) after two reflections, first across the line y = - 5 , then across the line x = 1 ? (1 poin

liberstina [14]

Answer:

D(5,-8)

Step-by-step explanation:

The given point is (-3,-2)

When we reflect in the line y=k, we use the rule (x, 2k-y)

This implies that:

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4 years ago

<1 and <2 are complementary. If m<1 = 63o and m<2 = 12 + x, then find the value of x.

Bond [772]

X equaks 105 becaus complementary= 180.
180-63=12+x
117-12=x
105=x

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3 years ago

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dedylja [7]

Answer:

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Step-by-step explanation:

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algol13

Answer:

17) 135 degrees

Step-by-step explanation:

An octagon contains six triangle, or 1080 degrees, meaning each angle is 135 degrees.

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