Answer:
(5 x 15) + (3 x 15) = 120
Step-by-step explanation:
5 x 15 = 75
3 x 15 = 45
75 + 45 = 120
Hope this helps :)
Answer:
P (10,2)=90
Step-by-step explanation:
(happy to help)
X/2 + 5 = -10
x/2 = -10 - 5
x/2 = -15
x = -15(2)
x = -30
Answer:
139.48
Step-by-step explanation:
cos(55)=80/x
80/cos(55)=x
