Answer:
y = 6, z = 3
Substitute values into the expression:

Simplify both fractions:

Add the fractions:
[tex]\frac{8}{9}
1 hour and a half
I hope it’s right
Iam sorry i cant see the qusetion
Answer:
No
Step-by-step explanation:
if the X number ever repeats, then its never a function
Answer:
Step-by-step explanation:
surface area of two trapezoids=2[(12+8)/2×3]=2[30]=60 cm²
surface area of side rectangles=10×8+10×12=10(8+12)=200 cm²
surface area of top=10×5=50 cm²
surface area of bottom=10×3=30 cm²
Total surface area=60+200+50+30=340 cm²