5x + 18y = 23
x + 3y = 2 .....multiply by -5
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5x + 18y = 23
-5x - 15y = -10 (result of multiplying by -5)
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3y = 13 <=== the resulting equation
Answer: false
Step-by-step explanation:
g=12
I don’t know if this helps, but here you go...
Answer:
1/3
Step-by-step explanation:
Half of two of something would be only one of that something. In this case the something is 1/3 so our answer is 1/3.
Answer:
6 feet
Step-by-step explanation:
Gonna use the Pythagorean Theorem: a² + b² = c²
a² + 8² = 10²
a² + 64 = 100
Subtract both sides by 64
a² + 64 = 100
-64 -64
a² = 36
Square root both sides
√a² = √36
a = 6 = length between bottom of the wall to the base of the ladder