Answer:
8 and 5
Step-by-step explanation:
Answer:
Step-by-step explanation:
I need help on this too.
Forth degree trinomial because we have a number that’s to the exponent of four and we have 3 terms.

b - 10 = 7
Take 10 to the other side.

b = 17
Multiply by 4 to isolate b

b × 4 = 17 × 4
4 and 4 cancels out
b = 68
Answer:
p=7
Step-by-step explanation:
pqrs equal to tuv perimeters =60
triangle=20×3
60
Trapezium=(p+8)+12+12+3p
60=4p+32
4p=28
p=7