Answer:
(2x+5)(x+4)
Step-by-step explanation:
After factoring we can find that it equals
(2x+5)(x+4)
Answer:
c
Step-by-step explanation:
in upper triangle:
Tan60=p/b
√3=a/6
∴a=6√3
again, sin60=p/h
√3 /2=6√3 /b
∴b=12
now, taking down triangle:
cos45=h/b
1/√2 =12/c
∴c=6√2
Y=4x-15
This line passes through (4,1) and is perpendicular to y=1/4x-1
Sam will earn $99 for 12 hours of babysitting.
<h3>What is an equation?</h3>
Two or more expressions with an equal sign are defined as an equation.
Given that, Sam earns $33 for babysitting for 4 hours.
4 hours = $33
4 ×3 hours = $33×3
12 hours = $99
Hence, Sam will earn $99 for 12 hours of babysitting.
Learn more about equations here:
brainly.com/question/10413253
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