7= 16 + 3x
7-16 = 3x
-9 = 3x
x = (-9)/(3)
x = -3
Answer:
412/8= 51 centerpieces
Step-by-step explanation:
Answer:
27A+81A =108
Step-by-step explanation:
180 minus 90 equals 90, divided by 2, the answer is 45 degrees
Answer:
-2 <em>1/3</em>
Step-by-step explanation:
((4 * 3) - (-2) /(-2*3)
(12 + 2 ) / (-2 * 3)
14 / -6
-2 <em>1/3</em>