3 years ago

Solve by using the substitution method. 7x+3y=-37 -5x+y=39

1 answer:

8 0

Your final answer will be x=-7 and y=4. Included a pic. Sorry about the chicken scratch and torn up envelope.

You might be interested in

Alenkasestr [34]

<span>False....................................................</span>

8 0

3 years ago

Temka [501]

Answer:

Step-by-step explanation:

6 0

2 years ago

Drupady [299]

Answer:

(x + 8) × 4 = 21 × 4

Explanation:

x + 8 = 21

21 - 8 = 13

(13 + 8) × 4 = 21 × 4

21 × 4 = 21 × 4

84 = 21 × 4

84 = 84

7 0

2 years ago

PolarNik [594]

She bought 2 1/4 more blue ribbon.

4 3/8 - 2 1/8 = 2.25
2.25= 9/4
9/4= 2 1/4

-Katie ;)

4 0

3 years ago

kirza4 [7]

X = 4 because 1 over 24 times 4 is 4 over 24 which is converted to 1 over 6

7 0

3 years ago