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motikmotik
3 years ago
11

X-3y=16 4x-y=19 Substitution / Will mark brainliest ASAP

Mathematics
1 answer:
torisob [31]3 years ago
7 0

Answer:

y = 4(1) - 1 = 3

Step-by-step explanation:

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Photomath


Explanation:
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3 years ago
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There are 5 types of fruit in a basket. There are 3 apples, 2 bananas, 4 oranges, 5 kiwi, and 1 passionfruit. You ask a friend t
creativ13 [48]

Answer:

Five out of fifteen or one out of three

Step-by-step explanation:

Add up all of the fruit in the basket - 15

Number of kiwi - 5

If you simplify 5/15 you get:

1/3

3 0
3 years ago
the ratio of weight to mass is constant.which statement describes the ratio of weight to mass and the value of x in the table
anzhelika [568]

HERE IS THE FULL PROBLEM!!!!

the table below lists four names and their corresponding aproximant weights on earth.

________________________________

mass (kilograms)     |     weight (newtons)

      20                     |              196

      50                     |              490

       x                       |            1078

     130                     |             1274

     140                     |              1372

the ratio weight to mass in contant. wich statemen describes the ratio of weight to mass and the value of x in the table?

A. 98/10; X =90

B. 98/10; =110

C. 10/98; X =90

D. 10/98; X= 110

6 0
3 years ago
Chris can drive 41 miles for every 3 gallons of gas. At this
maks197457 [2]

Answer:

27 gallons

Step-by-step explanation:

If for every 41 miles, 3 gallons are needed. Using what we know, 369 ÷ 41 = 9. This means, to get 369 miles, we need to times the first amoiyng of gallons needed to drive 41 miles, which is 3, and times it by 9. (3×9=27) Therefore, 27 gallons of gas is needed.

5 0
3 years ago
6r+7=13+7r show work please​
yulyashka [42]

Answer:

r=-6

Step-by-step explanation:

6r-7r=13-7

-r=6

r=-6

8 0
4 years ago
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