3 years ago

Which process do we use in reverse to solve two-step equations?

Mathematics

1 answer:

lesya692 [45]3 years ago

6 0

Answer: Inverse Operation

Step-by-step explanation:

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X+7≥18<br> The solution is ??

frozen [14]

Answer:

$x \geq 11$

Step-by-step explanation:

$x+7 \geq 18$

$x \geq 18-7$

$x \geq 11$

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3 years ago

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-0.312 as a fraction in simplest form

Black_prince [1.1K]

Answer:

It's -39/125

Step-by-step explanation:

Rewrite the decimal number as a fraction with 1 in the denominator

Multiply to remove 3 decimal places. Here, you multiply top and bottom by 103 = 1000

Find the Greatest Common Factor (GCF) of 312 and 1000, if it exists, and reduce the fraction by dividing both numerator and denominator by GCF = 8

Therefore

X=39/125

In conclusion,

−0.312=−39/125

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3 years ago

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770 is 70% of what number?

Andreyy89

Answer:If you are using a calculator, simply enter 770×100÷70, which will give you the answer.

Step-by-step explanation:

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3 years ago

Jar contains 8 green, 4 blue, 10 red, and 2 yellow skittles. A skittle is randomly drawn replaced then another is drawn. Find ea

Brrunno [24]

Answer:

green= 33.33%

blue= 16.7%

red=41.6%

yellow=8.33%

Step-by-step explanation:

Total 24 skittles

Divide them

green

8/24

blue

4/24

red

10/24

yellow

2/24

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3 years ago

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A. To find the slope and intercept of an equation, the equation must be in _________________ form.

deff fn [24]

1. Standard form
2.slope is 3/4
Y intercept is 0

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3 years ago