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posledela
2 years ago
8

Charlene has a special brownie recipe she needs 2 and 2/5 cups of sugar for the mix 1 and 1/12 cups of sugar for the icing how m

uch sugar does she need in all?​
Mathematics
1 answer:
ZanzabumX [31]2 years ago
8 0

Answer: sorry

Step-by-step explanation:

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If you can find one leg of a triangle to be congruent to a leg on the other triangle, then you can use the HL (hypotenuse leg) theorem. If the hypotenuse and one leg of a right triangle are congruent to the hypotenuse and a leg of another right triangle, then the triangles are congruent.
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3 years ago
When doctors prescribe medicine, they must consider how the drug’s effectiveness declines as time passes. If each hour a drug is
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B)

Step-by-step explanation:

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3 years ago
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Find the rate of change of the area of a square with respect
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Let the side length of the square be x, then A = x^2
but diagonal (z) = sqrt(2x^2)
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4 0
3 years ago
X=2y-4<br>7x+5y=-66 <br> what is the x- value​
Gwar [14]

Answer:

x = -8

Step-by-step explanation:

x = 2y - 4 --- Equation 1

7x + 5y = -66 --- Equation 2

I will be using the substitution method to solve this.

Substitute x = 2y - 4 into Equation 2:

7x + 5y = -66

7(2y - 4) + 5y = -66

Evaluate.

14y - 28 + 5y = -66

Evaluate like terms.

19y - 28 = -66

Isolate 19y.

19y = -66 + 28

     = -38

Find y.

y = -38 ÷ 19

y = -2 --- Equation 3

Substitute y = -2 into Equation 1:

x = 2y - 4

x = 2(-2) - 4

Evaluate.

x = -4 - 4

x = -8

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2 years ago
The value of y varies directly with x. When y=3,x=15 what is the value of y when y=10
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If you mean the x, it would be 50
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3 years ago
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