2 years ago

Write the expanded form of the expression (using distributive property). -4(5x + 6)

Mathematics

2 answers:

Semmy [17]2 years ago

7 0

-20x-24 you multiple the negative four by 5x and 6

Vladimir [108]2 years ago

6 0

Answer:

-20x - 24

you just multiply the factor on the outside by each on the inside.

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Can someone help with this question

NikAS [45]

1st : Find the volume of the rectangular block:
12 × 10 × 20 = 2400 cm^3.

2nd : Find the volume of a cylinder
$\pi {r}^{2} h$
Where r is radius & h is height.
so:
$\pi \times 2.2 {}^{2} \times 5.0$
= 76.02654222 cm^3

Lastly, divide the volume of the rectangular block by the volume of the cylinder
2400 ÷ 76.026 = 31.5679226

You can't round it up so the answer is F) 31

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3 years ago

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Assoli18 [71]

Answer:

B just did the test

Step-by-step explanation:

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3 years ago

An airplane has a maximum capacity of 118 passengers. The flight attendant has loaded 40 passengers. Which inequality represents

kupik [55]

Answer:

118-40=78

p either is less tham or equal to 78

the answer is c

7 0

3 years ago

Through (-4,6) and parallel to y=-3x+4

liraira [26]

Y=mx+b
parallel lines will have the same slope.

using the points (-4,6) and the slope for the parallel line -3 we can find b (the y intercept) for the line.

6 = (-3)(-4) + b
6 = 12 + b
-12 + 6 = -12 + 12 +b
-6 = b
so the line that runs through points (-4,6) and parallel to y= -3x+4 is:
y = -3x -6

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3 years ago

A jar contains jelly beans, and there are 87 pink, 74 purple, 35 white, 70 black, 25 orange, and 47 green. if two jelly beans ar

balu736 [363]

$\frac{2}{338}$

7 0

4 years ago