Answer:
Patricia is 47 years old
Sharla is 55 years old
Step-by-step explanation:
Rewrite the first sentence as an equation: (S= Sharla) (P= Patricia)
S=P+8
Rewrite the second sentence as an equation:
S+P=102
1) Substitute P+8 as Sharla in the second equation:
P+8+P=102
2) Combine alike terms:
2P+8=102
3) Subtract 8 from both sides:
2P=94
4) Divide both sides by 2:
P=47
5) Substitute 47 as P in the <u>First</u> equation:
S=47+8
6) Solve:
S=55
1)5 2)6 3)17 because h(x)+k(x)=3x-1
C because the x's repeat with the 3 and 3. If the x's repeat it is not a function.
Hope that helps.
Here !!!!!!!!!!!!!!!!!!!!
Answer:
8/24 is correct. However, I would simplify 8/24 down to 1/3, since most teachers want you to do that.
