Answer:
Step-by-step explanation:
p+1 +8 = 8p+16
p+9 = 8p+16
9-16 = 8p-p
-7=7p
-7/7 =p
-1=p
"Joint variation<span>" means "directly, but with two or more variables". Thus, we write as follows:
j </span>α gv
<span>
We insert proportionality constant k, to change it to equality.
j = kgv
We solve k,
1 = k (4)(3)
k =1/12
j = gv/12
j = 8(11)/12
j = 22/3</span>
455 cubic centimeters =
455 milliliters
Answer:
r = 6.7
Step-by-step explanation:
9²-6²=45
√45=6.7
Terms: 24, 8x, 10(2x)
constants: 24
coefficients: 8, 10, 2
