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3 years ago

11

Garrett has one dollar less than three times as much money as Liz has. Together they have $179. What equation would you set up t

o find out how much Money Garrett has?

1 answer:

Effectus [21]3 years ago

7 0

Answer:

1-x=179

Step-by-step explanation:

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59-(2c+3)=4(c+7)+c.

alisha [4.7K]

Step-by-step explanation:

${:}\leadsto$ $\sf 59-(2c+3)=4 (c+7)+c$

${:}\leadsto$ $\sf 59-2c-3=4c+28+c$

${:}\leadsto$ $\sf 56-2c=5c+28$

${:}\leadsto$ $\sf 5c+28=56-2c$

${:}\leadsto$ $\sf 5c+2c=56-28$

${:}\leadsto$ $\sf 7c=28$

${:}\leadsto$ $\sf c={\dfrac {28}{7}}$

${:}\leadsto$ $\sf c=4$

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3 years ago

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What is the area of this figure

LekaFEV [45]

Answer:

I think it 168 square units

Step-by-step explanation:

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3 years ago

What is the sum of 5+2 or 2+5? why is the sum the same?

Mkey [24]

It does not matter what order it is in when using addition.

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3 years ago

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A package weighing 5.4 lb is to be shipped to Europe. How many kilograms does this package weigh

Softa [21]

1kg = 2.205 lbs

Therefore, 1 lb = 1/2.205 kg
Or 5.4lb = 5.4/2.205
= 2.44 kgs
Thus, this package will weigh 2.44 kgs

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3 years ago

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15. The floor plan of the basement of a shopping centre is drawn to a scale of 1:400.

maks197457 [2]

Answer:

4 hectares

Step-by-step explanation:

<u>The scale factor is:</u>

k = 1/400

Applied to the area we consider k² as the area is the product of two dimensions.

<u>Find the actual area:</u>

0.25 m² : (1/400)² =
0.25 m² * 160000 =
40000 m² =
40000 * 1/10000 hectares =
4 hectares

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3 years ago