2 years ago

What's the problem of 12-3(x + 2y -5)

Mathematics

1 answer:

Allisa [31]2 years ago

4 0

Answer:

3 (9-x- 2y) hope this helps :)

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What is the value of x??

Fudgin [204]

Answer:

x + 5 = 5×

7x - 5 = 2x

5x + 2x + x = 180

8× = 180

8 8

x = 22.5

3 0

2 years ago

Use the distributive property to simplify the expression: -5(4W - 3s + 1)

Eva8 [605]

Answer:

-20w+15s-5

Step-by-step explanation:

-5*4w= -20w

-5*-3s= 15s

-5*1= -5

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3 years ago

This is the easiest question

Arturiano [62]

Answer: $3\dfrac{2}{6}\ h$

Step-by-step explanation:

Given

Rami practices his saxophone for $\frac{5}{6}$ hour on 4 day each week

So, for a week she practices around

$\Rightarrow \dfrac{5}{6}\times 4\\\\\Rightarrow \dfrac{20}{6}$

Converting it into mixed fraction

$\Rightarrow \dfrac{20}{6}=\dfrac{18+2}{6}\\\\\Rightarrow 3\dfrac{2}{6}\ h$

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2 years ago

If jim gets 100 dollars per month and martha gets 150 how much more would they get in 15 years??

Allushta [10]

Answer:

Jim would get 1500, Martha gets 2250

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

A plumber charges $25 for a service call plus $50 per hour for service. Write a linear equation in slope-intercept form to repre

Reptile [31]

Answer:

y= $50x + $25

Step-by-step explanation:

Slope-intercept form is y=mx+b

x is something that is constant

b is something you add on to the constant

5 0

3 years ago