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vlada-n [284]
3 years ago
6

5x - 2y please give an explanation once you’ve figured out the answer

Mathematics
1 answer:
BigorU [14]3 years ago
8 0

5x - 2y

When x = -2 and y = 3

5(-2) - 2(3)

5 * -2 = -10

2 * 3 = 3

-10 - 6 = -16

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11.
Mrrafil [7]

Answer:

2 should be distributed as 2y + 16; y = 8

Step-by-step explanation:

We have to distribute 2, then:

Now we have to sum (-2y) in both sides of the equation:

Finally we have to divide both sides of the equation in 2:

Then the answer is 2 should be distributed as 2y + 16; y = 8

Hope this helps.

8 0
3 years ago
Find the distance between-10,-13 and 20,-13
Ray Of Light [21]

Answer:

the distance between these 2 would be 30 units

Step-by-step explanation:

Lets ignore the -13 for now because it doesn't have anything to do with the question

Now simply just add 10+ 20 (i took out the negative because it doesn;t make sense)

10+20

=30

plz brainliest :'D

4 0
3 years ago
If EG=67, then EF=?<br> There is a picture below
ikadub [295]
If EG=67 we have (3x+7)+(5x-4)=67
let's simplify
67 = (3x + 7) + (5x - 4) \\ 67 = 8x + 3 \\ 64 = 8x \\  \frac{64}{8}  = x \\ 8 = x
now we know x is 8 we can use this to find EF
since EF=3x+7
3(8) + 7 = 24 + 7 = 31
so we have EF is 31!
if.you like my answer please rate Brainliest
3 0
3 years ago
Read 2 more answers
If f(x) = x^2 — 3x, explain how to find f(—1.8).
gogolik [260]

Answer:

Plug -1.8 into each x so the equation would become (-1.8)^2 - 3(-1.8)

Step-by-step explanation:

5 0
3 years ago
It takes 8 minutes for Byron to fill the kiddie pool in the backyard using only a handheld hose. When his younger sister is impa
horsena [70]
We
let r be the rate in parts per minute at which the lawn sprinkler would fill the pool if use alone then

If the handheld hose and the lawn sprinkler are used together, we have this equation:
5/r + 5/8 = 1

Simplifying this expression,
5(8) + 5r = 1
5 0
3 years ago
Read 2 more answers
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