Answer:
(x+7)^2+4
Step-by-step explanation:
(x+7)^2 + 4
x^2+14x+49+4
x^2+24x+53
X+y+z≥627
x=222
y=194
222+194+z≥627
if we solved for z then
z≥221
Answer:
B.
Step-by-step explanation:
A/B × D/C = A/B × D/C because when we divide a fractional number we need to turn the second expression upside down .
X=14 in
Y=71 degrees
Z=18 in
