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ella [17]
3 years ago
13

What is the solution to the system of equations? Use any method you like, but be sure to show all work.

Mathematics
2 answers:
Orlov [11]3 years ago
6 0
Download photo math
It will give you the answer and show you how to do it but the answer is (x,y),(-2,1)
Andrej [43]3 years ago
6 0
(x,y)=(-2,1)
hope this helps

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Solve for x: 3/4x+5/8=4x
kompoz [17]
So, you have 3/4x + 5/8 = 4x. We can do this in two ways. Since fractions are harder to deal with, we can turn the fractions into whole numbers.

First we need to find the LCD (Least Common Denominator) between 4 and 8, which is 8. So multiply the 3/4x by 2/2, which gives you an equivalent fraction of 6/8x.

So now we have 6/8x + 5/8 = 4x. Now multiply both sides by 8, to get rid of the denominators of the fractions. That gives us 6x + 5 = 32x. Now use the subtraction property of equality to subtract 6x from both sides giving us 5 = 26x. 

Now you can use the division property of equality to divide 26 on both sides, which gives us x = 5/26.

Hope this helps. :D Feel free to ask any other questions, and if you have any questions about my explanation, don't hesitate to ask.
6 0
3 years ago
A painter uses 2.75 gallons of paint per hour. How many gallons of paint will the painter use in 3.5 hours?
anygoal [31]

Answer:

9.625 gallons will be used by the painters in 3.5 hours

Step-by-step explanation:

2.75 gallons = 1 hr

X gallons = 3.5 hrs

X = (3.5 × 2.75)/1

X = 9.625 gallons

9.625 gallons will be used by the painters in 3.5 hours

8 0
2 years ago
Read 2 more answers
Type the verb form suggested by the related word(s).<br><br> exerciser
loris [4]

Answer:

exercising

Step-by-step explanation:

8 0
3 years ago
I already know the answer but ima check and see.
maw [93]
I got 2.29 is the difference and debras cows made more obviously

Fraction form is 229/100


MARK ME BRAINLIEST PLEASE
3 0
2 years ago
Help! NO LINKS!!!<br> I need an answer so if anyone can help,please do!
Ierofanga [76]
It’s A !! I’m 100% sure
6 0
2 years ago
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