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3 years ago

I need help fast!!!!!!!!!!!! Pls what is 1 + 7 i cant figure it out

Mathematics

1 answer:

azamat3 years ago

5 0

Answer:

1+7=8

Step-by-step explanation:

I hope it helps

carryonlearning

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Rational Numbers

11Alexandr11 [23.1K]

irrational numbers never end.

r: 2.3495, 65.4279, 39, 7, 54, 2.45, 64, 20, 6, 1.3, 7101.

ir: 0.24244..., 89.3668..., 7.121314..., 2.6363...

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3 years ago

6/5 times 17/18 in lowest terms

Ganezh [65]

Answer:

17/15

Step-by-step explanation:

6/5 * 17/18

1/5 * 17/3

17/15

4 0

3 years ago

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Omar is making a scale model of the Statue of Liberty for a report on New York . The Statue of Liberty is 305 feet tall measurin

Romashka [77]

305×1/100=305/100= 3.05 feet tall

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3 years ago

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Marge earned money for helping a local business. She spent 1/2 of the money on her phone, and the remaining 1/2 on a gift. She h

trasher [3.6K]

Answer:

Marge has earned $60.

Step-by-step explanation:

Let the total money she earned be x.

Money spent o the phone = $\frac{1}{2}x=0.5x$

Money left with Marge after buying phone= x - 0.5 x = 0.5 x

Money spent on the gift= $\frac{0.5x}{2}=0.25x$

Money left with Marge after buying gift= 0.5 x - 0.25 x = 0.25x

Final amount left with marge = $15

$\$15=0.25x$

$x=\frac{\$15}{0.25}=\$60$

Marge has earned $60.

8 0

3 years ago

Solve the system of equations below. Write your answer as an ordered pair

Musya8 [376]

Answer:

(12, -23)

Step-by-step explanation:

to find x, substitute the value of y into y

-2x+1=-3x+13

collecting like terms

-2x+3x=13-1

x=12

to find y substitute the value x=12 into any of the equation

y=-3x+13

y=-3(12) +13

y= -36+13

y=-23

3 0

3 years ago