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3 years ago

Three-fourths of a number increased by one-fifth is no less than seven-eighths.

Mathematics

2 answers:

Andru [333]3 years ago

5 0

I think it is 3/4y + 1/5 <span>≥ 7/8</span>

motikmotik3 years ago

3 0

Answer:

yea, most likely it´s 3/4 y + 1/5 ≥ 7/8

Step-by-step explanation:

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What is 45 x 7⁴ answer in a simplified form

ale4655 [162]

Answer:

answer for given question is 108045

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2 years ago

4 1/3 - 1 2/3 how to solve this please

8_murik_8 [283]

Answer:

$2\frac{2}{3}$

Step-by-step explanation:

1) Convert $4\frac{1}{3}$ to improper fraction. Use this rule: $a\frac{b}{c} =\frac{ac+b}{c}$ .

$\frac{4\times3+1}{3} -1\frac{2}{3}$

2) Simplify 4 * 3 to 12.

$\frac{12+1}{3}$

3) Simplify 12 + 1 to 13.

$\frac{13}{3} -1\frac{2}{3}$

4) Convert $1\frac{2}{3}$ to improper fraction. Use this rule: $a\frac{b}{c} =\frac{ac+b}{c}$ .

$\frac{13}{3} -\frac{1\times3+2}{3}$

5) Simplify 1 * 3 to 3.

$\frac{13}{3} -\frac{3+2}{3}$

6) Simplify 3 + 2 to 5.

$\frac{13}{3} -\frac{5}{3}$

7) Join the denominators.

$\frac{13-5}{3}$

8) Simplify.

$\frac{8}{3}$

9) Convert to mixed fraction.

$2\frac{2}{3}$

(Decimal Form: 2.666667)

Thank you,
Eddie

3 0

2 years ago

A) f(x)<br> B) g(x)<br> C) h(x)

jeka57 [31]

Answer:

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3 years ago

Solve for x 9(x-1) = 2

Katen [24]

Answer: x = 9/11

Step-by-step explanation:

First, distribute 9 to x and -1

9x - 9 = 2

Then add 9 to both sides

9x = 11

Then divide both sides by 9

x = 9/11

Hope it helps :)

4 0

3 years ago

Which unit rates would be appropriate for describing the speed of cars in a race?

vodomira [7]

I would think miles per hour would be the best units to use because that is what the speedometer of a car is read in. Hope this helped! comment back with any questions you still have!

7 0

3 years ago