Answer:
x=-2
Step-by-step explanation:
x= -b/2a
b=4
a=1
x=-4/2*1
x=-4/2
x=-2
X- 6/4=7
x-6=7×4
x-6=28
x=28-6
x=22
Answer:
D
PLZ MARK AS BRAINLIEST
Step-by-step explanation:
FIRST STEP:
4*3 =12
6.5*3 =19.5
SECOND STEP:
21*12*19.5 =4914
The answer for that one is B, because 26<54
meaning 26 is less than 54 which is true
