Answer:
40
Step-by-step explanation:
11x+13=90
11x=77
x=7
49-9=40
Answer:
x = -6
Step-by-step explanation:
8 + 4x = -16
4x = -16 - 8
4x = -24
x = -24/4
x = -6
Answer:
5 radical 3
Step-by-step explanation:
b = √c2 - a2
= √102 - 52
= √75
= 8.66025 = 5√3
Answer: $817.35
Step-by-step explanation:
150x4 = 600
600+217.35 = 817.35
Answer:
= 68/111
Step-by-step explanation: