-18.5 = -2 (7f + 7.5)
-18.5 = -2×7f + (-2)×7.5
-18.5 = -14f + (-15)
-18.5 = -14f - 15
add 15 to both sides
-18.5 +15 = -14f - 15 + 15
-3.5 = -14f
f = -3.5/-14 = 0.25
Answer:
the Answer is 14=5+2^(3-x)
Step-by-step explanation:
sin45=5/x so x is 5/(sin45)
y is 5/(tan45)
question 5 then you just go x= (9sqrt(2)/2)/sin45
i don’t have a calculator rn so just plug it into it
Answer:
equaly likely
Step-by-step explanation:
Answer:
4/5 frames/h
Step-by-step explanation:
Find the ratio frames per hour by dividing frames by hours:
(4 frames)/(5 hours) = (4/5) frames/hour
