[ 2x + y = -9 ] x -3
[- 3x +11= y ] x 2
-6x -3y = 27
-6x + 22 = 2y
-6x +27 = 3y
-6x +22 = 2y
5 = y
-6x -3x5 = 27
-6x -15 = 27
-6x = 42
-x = 42/6
-x = 7
x = -7
answer
x = -7
y = 5
Answer:
not enough information, I'd be able to help if there was sorry
77.5d + .14m
m = 425
.14 * 425 = 59.5
77.5d + 59.5 ≤ 230
77.5d ≤ 170.5
d ≤ 170.5/77.5
d ≤ 2.2
if they only take payment for whole days, he has 2 whole days
Answer:
19
Step-by-step explanation:
"You stupid"
"No Im not"
"Whats 9+10"
"21"
"You stupid"
Well 16/4 is 4 because 4 goes into 16 evenly. It wouldn’t become a mixed number because you have no other fraction, unless you are required to put 1/1 or something
