34
Step-by-step explanation:
=5x-4y+2z
=5×8-4×3+2×3
=40-12+6
=46-12
=34
Answer: $2.50
Step-by-step explanation:
C. The range is the difference of the value of the whiskers.
Remember: the range is the highest value subtract the lowest value.
It just means 8 x 45.
4
45
x8
360
The answer is 360.
Answer:
x=10
Step-by-step explanation:
first substitute y with the value (-5)
2x+5(-5)=-5 which is simplified to 2x+-25=-5
add 25 to -5 which gives you 2x=20
then divide 20 by 2 which makes x=10
