2y=-x+9
6y=3(-x+9)
3x-3(-x+9)=-15
3x-(-3x+27)=-15
3x+3x-27=-15
6x=-15+27
6x=12
x=2
2y=-2+9
2y=7
y=7/2
Answer is (2 ; 7/2)
Answer:
Step-by-step explanation:
Your question is lacked of the information about the number of his favorite stamps in an envelope. So allow me to give one example for this situation
<em>Joey collects stamps. He keeps 8 of his favorite stamps in an envelope in his room. This is 8 percent of his entire collection of stamps.What is the total number of stamps in his stamp</em>
<u>and here is my answer:</u>
Given that:
8 favorite stamps equal to 8% of his entire collection of stamps
<=> 1% = = 1 stamp
So his entire collection of stamps is equivalent to 100% so the total number of stamps is: 1*100 = 100 stamps.
Hope it will find you well.
The answer to part A would be 1.32 inches! :)
Have a very Merry Christmas if you celebrate it!!!
Answer:
f(-3)=9
Step-by-step explanation:
We want to find what f(x), or y is, when x is equal to -3.
f(x)=x^2
We want to find f(-3). Therefore, we can substitute -3 in for x.
f(-3)=(-3)^2
Evaluate the exponent. -3^2 is the same as -3*-3.
f(-3)=-3*-3
f(-3)=9
Answer:
3/10 ÷ 7/9 = 3/10 • 9/7
Step-by-step explanation:
KCF for division.
7/9= 9/7
÷=x