Answer:
Step-by-step explanation:
Add 9 to both sides:
Subtract 6a from both sides:
Divide both sides by -8:
Solve the following y=x-5 and y=5x-13 a) (-4,5) b) (-3,2) c) (2,-3) d) (2,3)
1 answer:
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Answer:
y =
Step-by-step explanation:
to get the hypotenuse:
use the Pythagorean theorem:
a² + b² = c²
where a = 19, b = 8.2 c = y
plugin values:
19² + 8.2² = y²
y =
