Answer:
a. 3(16-21) - 4(8-18) +5(7-12) = -15 + 40 - 25 = 0
b. 3(21-24) - 5(7-12) + 8(4-6) = -9 + 25 - 16 = 0
Answer:
A=3Bz/2
B=2A/3z
Step-by-step explanation:
if you need more explanation you can ask me :)
Answer:
1.39626
Step-by-step explanation:
80° × π/180 = 1.396rad
Answer:
x=1
Step-by-step explanation:
We know this, because the value of x is always constant, no matter the y-value. So, the equation is x=1.
Hope this helped!