2 years ago

Two more than than 4 times a number is -18

Mathematics

1 answer:

wolverine [178]2 years ago

7 0

-4..................

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4 more than twice a number is -10

timama [110]

Answer:

The number is -3

Step-by-step explanation:

Write an equation

2x+4=-10

add 4 on both sides

2x=-6

divide 2 on both sides to isolate variable

x=-3

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2 years ago

Lillie and Adam are simplifying the expression 643<br><br> Whose reasoning is correct?

Luda [366]

Answer:

The first one

"Only Lillie is correct" that's the right answer.

Step-by-step explanation:

64^2/3 = 16

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1 year ago

While driving to the school, I was 20 miles from the school at 7:00. By 7:15, I was 8 miles away from the school. What was my ra

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Answer:

your rate of change was 40%

Step-by-step explanation:

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2 years ago

What is 0.84 10 times as much as

Aleks [24]

0.84 is 10 times as much as 0.084

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2 years ago

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a family of 5 children share the bread as follows three-quarters of the bread is shared among 2 children and the rest share the

Gelneren [198K]

Answer:

$\frac{1}{12}$

Step-by-step explanation:

$\frac{4}{4} -\frac{3}{4} =\frac{1}{4} \\\\\frac{1}{4} divided by3=\frac{1}{12}$

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2 years ago

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