Answer:
84 hours
Step-by-step explanation:
Do 3.5 days time 24 hours.
3.5 * 24 = 84
or since I don't know what level math you are in....
24 + 24 + 24 + 24(0.5)
24 + 24 + 24 + 12
= 84
Answer:
try this website called math way
Step-by-step explanation:
it should help it answers questions if you take a picture too! :)
Answer:
when describing square and x thing (idk what it's called), l=left r=right t=top b=bottom
3. a= 1 b=8 c=16
square:
tl=x^2
tr=4x
bl=4x
br= 16
criss cross thing:
t=16
l=4
b=8
r=4
answer= (x+4)^2
ex 4:
a= 1 b=-7 c=-30
square:
tl=x^2
tr= 3x
bl= -10x
br= -30
criss cross thing:
t=-30
l= 3
b= -10
r=-7
answer= (x+3) (x-10)
ex 5:
a= 1 b=-1 c=-30
square:
tl=x^2
tr=5x
bl=-6x
br= -30
criss cross thing:
t=-30
l=5
b=-1
r=-6
answer= (x+5) (x-6)
Step-by-step explanation:
Answer: The answer is -4
Step-by-step explanation:−40=12x+8
Step 1: Flip the equation.
12x+8=−40
Step 2: Subtract 8 from both sides.
12x+8−8=−40−8
12x=−48
Step 3: Divide both sides by 12.
12x
12
=
−48
12
x=−4
Answer:
x=−4
Answer:
12
Step-by-step explanation:
8x1+8x0.5
8+4
12
12$ is the total cost