x= morning
y = afternoon
x + y = 10
x=10-y
5x + 6y =57
5(10-y) +6y =57
50-5y +6y =57
y=7
x=10-7 =3
check 3*5 = 15, 7*6 = 42, 42 + 15 = 57
3 morning practices
Answer:
I believe it would be 1
Step-by-step explanation:
Answer:
You can use the pythagorean theorem to determine the unknown value of the hypotenuse. 2. by taking advantage of their side ratios
Step-by-step explanation:
