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Nataly [62]
3 years ago
13

50 PTS PLUS I WILL MARK BRAINLIEST

Mathematics
2 answers:
ch4aika [34]3 years ago
7 0
Subtract 5x to both sides
mr Goodwill [35]3 years ago
5 0

Answer:

add 10y to both sides of the equation

Step-by-step explanation:

5x-10y=30

   +10y   +10y

5x=10y+30

/5   /5    /5

x=2y+6

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Please help ASAP!!!!!!!
aleksklad [387]

Answer:

i think 1st no. option but i am not sure

5 0
3 years ago
A shopper’s discount club charges a monthly fee of $15 and sells gasoline for $2.05 per gallon. The gas station across the stree
NeX [460]

Answer:

15 + 2.05 x = 2.35 x

Step-by-step explanation:

Let x be the number of gallons you would have to buy for the two places to be the same.

At the club, there is a monthly fee of $15 that is charged once in a month. They also charge $2.05 per gallon, which is charged every gallon of gas you buy.

We can write an expression: 15 + 2.05 x

At the gas station, they charge $2.35 per gallon with no other fees.

We can also write an expression: 2.35 x

For the prices to be the same, we have 15 + 2.05 x = 2.35 x

If we were to solve, then we have:

(2.35 - 2.05) x = 15

x = 15 / 0.3 = 50 gallons

8 0
3 years ago
Which statement best explains whether △PQR is congruent to △XYZ?
slamgirl [31]
D. because PQR and XYZ are not congruent
5 0
3 years ago
Helppp please!
bagirrra123 [75]
He had 160$ when he first started
6 0
3 years ago
Help with number 8 plz and tell me how you did it!
yulyashka [42]
Well, there are 0.25 quarts in a cup so if Krystal makes 18 cups of soup, she can serve 72 guests! because,
0.25 divided by 18 = 72! :)
7 0
3 years ago
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