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3 years ago

4x/3=8 what is x? PLEASE HURRY DUE TOMORROW!!!!!!

Mathematics

1 answer:

DENIUS [597]3 years ago

7 0

Step-by-step explanation:

4x=3×8

4x=24

x=24÷4

x=6

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I can't seem to factor out this equation. 40x squared -46x +12

rusak2 [61]

2(5X-2) (4X-3) is the correct answer

5 0

3 years ago

Diana and Sue clean homes for a summer job.The charge 70$ per house plus 15%tip. If they clean 3 house per week how much tip do,

jek_recluse [69]

Diana and sue made $ 241.5 per week

Solution:

Given that Diana and Sue clean homes for a summer job

The charge 70$ per house plus 15% tip

charge = $ 70 plus 15 % tip

So 15 % tip is made for $ 70

charge per house is given as:

charge per house = 70 + 15 % of 70

$\rightarrow 70 + 15 \% \times 70\\\\\rightarrow 70 + \frac{15}{100} \times 70\\\\\rightarrow 70 + \frac{15}{10} \times 7\\\\\rightarrow 70 + 1.5 \times 7 = 70 + 10.5 = 80.5$

Thus charge per house is $ 80.5

If they clean 3 house per week, then the total charge is:

charge for 3 house = charge for 1 house x 3

$\text{ charge for 3 house} = 80.5 \times 3 = 241.5$

Thus Diana and sue made $ 241.5 per week

8 0

3 years ago

Tyrone is converting StartFraction 45 Over 50 EndFraction to a percent. Which method should he use to find the percent?

ANTONII [103]

Answer:

Multiply the numerator and the denominator of the fraction by 2.

Step-by-step explanation:

Here are the options :

Divide the numerator and denominator of the fraction by 2.

Subtract 40 from the numerator and denominator of the fraction.

Multiply the numerator and the denominator of the fraction by 2.

Add 50 to the numerator and denominator of the fraction.

(45 x 2) / (50 x 2) = 90/100

Multiply 90/100 by 100 = 90%

the same answer would be gotten if 45/50 is multiplied by 100

45/50 x 100 = 90%

4 0

3 years ago

2y-1/-3 =-5 prove y=8 What are the statements and reasons for this questions?

Paraphin [41]

Answer:

I will provide the steps below.

Step-by-step explanation:

First, You will need to plug in the 8.

2(8)-(1/-3)=-5

Multiply

16-(-1/3)=-5

If we have two negitive it turns into possitive.

16+1/3=-5

This statement is not true becuase if y=8 the equation will be (16+1/3)=5

*Make sure your giving me the right eqution otherwise this statment is false.*

8 0

3 years ago

Write the original equation of -18x-15= -87

Sunny_sXe [5.5K]

Answer:

x=4

Step-by-step explanation:

-18 x 4 x -15 = -87

8 0

3 years ago

Read 2 more answers