Answer:
-34
Step-by-step explanation:
25-59=-34
He ended with -34
Answer:
it is b
Step-by-step explanation:
bc it is the one thing that i had right to start with
Answer:
x=0, y=-12
Step-by-step explanation:
you can use substitution to solve for x
-3(x-12)=2x+36
-3x+36=2x+36
subtract 36 from both sides and add 3x to both sides
0=5x
x=0
now plug in 0 as x for either equation
y=0-12
y=-12
to check your work plug in x and y into the other equation
-3(-12)=2(0)+36
36=36
Step-by-step explanation:
3.
$30.32/8 = $3.79 per gallon
4. (a)
Weight of single gallon = 41.7/5 = 8.34 pounds
(b)
Weight of 70 gallons = 70*8.34 =
583.8 pounds
Answer:
JL = 138
explanation:
JK + KL = JL
5y+10+9y+2=17y-15
14y+12=17y-15
27=3y
y=9
JL= 17(9)-15
JL=153-15
JL=138