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Alex777 [14]
3 years ago
13

Very confused & don't understand, if anyone can explain I appreciate it!

Mathematics
2 answers:
Usimov [2.4K]3 years ago
8 0
<span>oh i get it well to make two equations equal you have to find something that fits in x. you see the eqal sign? that is seperating the two equations that you have to make equal </span>
ch4aika [34]3 years ago
5 0
First thing is to distrubite 7x- to 3x+5 and then do the same to 1/2 to 8x+20. Then whatever you get isolate the variable by adding or subtrating and lastly ypu should get x=4
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A child tosses a baseball up into the air. On its way down, it gets caught in a tree for several seconds
Mila [183]

Answer:

The range includes all numbers from 5 to 12.5.

Step-by-step explanation:

The range is along y- axis and the domain is along x- axis.

Range is given in heights and domain is given in time seconds.

It can depicted that for t= 0 secs the ball is at 5 feet and so on .

Therefore the range is given by numbers from 5 to 12.5.

Whereas the domain is given by numbers 0 t0 8.5 seconds

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3 years ago
PLS HELPPP WILL AWARD BRAINLIEST!
AfilCa [17]

Answer: Red is 0.18 And Blue is 0.68

Step-by-step explanation:

Look at sizes and comparisons between the sizes and all together should add to 1

4 0
3 years ago
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Simplify the expression.<br><br> -2x + -5 + 8x + -4<br><br> Question 3 options:
Leokris [45]

6x + (-9) or 6x - 9

Try looking at the terms for the same things. Such as the variable like X and the negatives add together and make a negative

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3 years ago
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3 years ago
A road crew is putting sign on a 5 mile Road the first sign is the start of the road then they will place a sign every 500 yards
Grace [21]

Answer:

17

Step-by-step explanation:

There are 5,280 feet in a mile you want to multiply that by 5 for 5 miles

(5,280) (5) = 26,400

Since there are 3 feet in a yard you want to divide this number by 3

26,400/3 = 8,800

Then divide this by 500 for every 500 yards

8,800/500 = 17.6

Then round down because you can't have a decimal.

Therefore it is 17

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3 years ago
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