If x equals -13 then..
-4(-13)+5y=12
52+5y=12
5y=-40
y=-8
Answer:
Step-by-step explanation:
the formula for Volume of the sphere is
V=4/3 * π*r^3
diameter =4, r=2
V=4/3 * 3.14 * 8=33.49
Answer: no
Step-by-step explanation: to change a fraction back to a improper fraction
multiply the whole number by the denominator and then add it to the numerator but be careful with negative. You can check this process by changing the improper fraction back to proper. If i change -17/10 i get -1 7/10. the correct answer is -23/10.
The correct answer is 43. hope i helped:)
Answer:
Step-by-step explanation:
the total cost for this question is $12.10.
let me know if this helped.
