Solve for y: 3y + 5 - 8y = 2y - 7 - 4y A y = - 4 B y = 12/7 C y = 4 D y = 2/3
1 answer:
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Answer:
x = 14.97
Step-by-step explanation:
a= 10 c=18
1. plug variables in for pythagorean theorem.
→
2.solve for b from pythagorean theorem.
→
-100 -100
→
b = 14.9666295.....
3. Round variable b to the nearest hundreth assuming they expect that and change the variable to x since we were actually looking for x.
b=14.9666....→ b(estimated)= 14.97
x(estimated)=14.97