56 because that how u go up and down to get the nember that u want to get
X + y = 1.....multiply by -2
2x - 3y = -30
-----------------
-2x - 2y = -2 (result of multiplying by -2)
2x - 3y = -30
----------------add
-5y = -32
y = -32/-5
y = 32/5 or 6.4 <===
Answer:
The answer is 1/2 inches
Step-by-step explanation:
Answer:
B) n ≥ -20
Step-by-step explanation:
n/4 ≥ -5
n ≥ -20
22% off $900 is equal to (22 x 22) / 100 = 198....
