Solve For X
1)7+X=49
2)5+x+3=49

1) 42

2) 41

Step-by-step explanation:

1) 7 + x = 49

Subtract 7 from both sides.

x = 49 - 7 = 42

2) 5 + x + 3 = 49

Combine like terms.

x + 8 = 49

Subtract 8 from both sides.

x = 49 - 8 = 41

Step-by-step explanation:

7 + x = 49

x = 49 - 7

x = 42

5 + x + 3 = 49

x + 8 = 49

x = 41

anser is a

step-by-step explanation:

negitive slope

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour