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12345 [234]
2 years ago
7

Can someone help me with this please? i have e-learning today, and its due by 3:15 pm

Mathematics
2 answers:
garik1379 [7]2 years ago
6 0

Answer:

19q + 48r

Step-by-step explanation:

Distribute:

= (3)(q) + (3)(-2r) + 6r + (-8)(-6) + (-8)(-2q)

= 3q + - 6r + 6r + 48 + 16q

Combine like terms:

= 3q + - 6r + 6r + 48 + 16q

= (3q + 16q) + (-6r + 6r) + (48)

= 19q + 48

Zolol [24]2 years ago
5 0
Answer is 19q + 48r
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Which values are in the solution set of the compound inequality? Select two options
zhannawk [14.2K]

The values are in the solution set of the compound inequality are (-6, -3), (3, 8).

<h3>What is inequality?</h3>

Inequality is the phenomenon of unequal distribution of resources and opportunities among the given function.

To find the number that are solutions to the compound inequalities, the value of x is

First inequality:

4(x +3) ≤0

4x +12 ≤0

4x ≤-12

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The value of x lies in the interval = (-∞ , -3]

Second inequality:

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The value of x lies in the interval = (2 , ∞)

So, the interval solution is (-∞ , -3] U (2 , ∞)

Thus, the values are in the solution set of the compound inequality are (-6, -3), (3, 8).

Learn more about inequality.

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7 0
2 years ago
A recipe uses 1 ¼ cups of milk to make 10 servings. If the same amount of milk is used for each serving, how many servings can b
suter [353]

Answer:

128 is your answer.

Step-by-step explanation:

1 gallon of milk will make 128 servings.

100% Correct hope this helps ツ

8 0
3 years ago
Read 2 more answers
Given the following points, write the equation of the line that goes through them. ( -12,56), (0,8), and (8,-24).
BaLLatris [955]

Answer:

y=-4x+8

Step-by-step explanation:

step 1

Find the slope

The formula to calculate the slope between two points is equal to

m=\frac{y2-y1}{x2-x1}

take two points from the data

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step 2

Find the equation of he line in slope intercept form

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8 0
3 years ago
Perform the operation. Enter your answer in scientific notation.   9 × 102 − 5.6 × 102 =
Arada [10]

Answer:

1489.2

Step-by-step explanation:

9*102-5.6*102=

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102(9.0+5.6) =

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102*14.6=

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1460+(28.0+1.2) =

1460+29.2=

1460.0+

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3 0
3 years ago
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A block of cheese is in the shape of a rectangle prism with a width of 2.5 inches in the height of 5 inches the volume of the bl
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The formula for volume is l x w x h.

To find the missing link, we do the equation backwards.

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6 is your length
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3 years ago
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