3 years ago

Each letter represents a question answer

Mathematics

1 answer:

evablogger [386]3 years ago

5 0

A. 2x+3x-6=10+4x

5x-6=10+4x

5x=16+4x

X=16

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Quick guys, I need some help on this

worty [1.4K]

Answer:

I think c

(not sure though)

3 0

2 years ago

A used car was purchased in July 1999 for $11,900. If the car depreciates 13% of it's value each year, what is the value of the

trapecia [35]

1999 price = 11900
it depreciates 13%
$\frac{13}{100} \times 11900 = 1547$
year 2000 cost = 11900 - 1547 = 10353
it depreciates 13%
$\frac{13}{100} \times 10353 = 1345.89$
year 2001 cost = 10353 - 1345.89 = 9007.11
it depreciates 13%
$\frac{13}{100} \times 9007.11 = 1170.92$
year 2002 cost = 9007.11 - 1170.92 = 7836.19
pls mark as brainliest

8 0

3 years ago

ricardo has 2 cases of video games with the same number of games in each case. he gives 4 games to his brother. ricardo has 10 g

Margaret [11]

10+4=14, 14/2=7, 7 would be the answer

5 0

3 years ago

Read 2 more answers

The age of a father is 2 less than 7 times the age of his son. In 3 years, the sum of their ages will be 52. If the son’s presen

fomenos

Hello,

Let's assume f the age of the father,
s the age of the son.

<span>The age of a father is 2 less than 7 times the age of his son ==> f=7s-2 (1)

</span>
<span>In 3 years, the sum of their ages will be 52 ==>(f+3)+(s+3)=52 (2)

(2)==>f+s+6=52
==>f+s=46 (3)
(3) and (1) ==>7s-2+s=46
==>8s=48
==>s=6
f=46-6=40

</span>

6 0

2 years ago

What is the perimeter of this shape?

Fudgin [204]

Answer:

87 feet

Step-by-step explanation:

Two of the sides here are unknown. The one on the leftmost side is equal to 9, since on the other side it also has a length of 9 feet. The section on the top right has a length of 30-9-9=12 units. Adding all of these values together now, you get a total perimeter of:

30+9+12+9+9+9+9=87 feet

Hope this helps!

8 0

3 years ago

Read 2 more answers