Four times the sum of is at most -15
4 x ( b+24) < -15
4(b+24)<-15
Answer:The method of substitution involves three steps: Solve one equation for one of the variables. Substitute (plug-in) this expression into the other equation and solve. Resubstitute the value into the original equation to find the corresponding variable.
Step-by-step explanation:
Answer:
25 tennis balls
Step-by-step explanation:
20/5 = 100/x
x = 25
9514 1404 393
Answer:
$241,399.09
Step-by-step explanation:
The value is increasing exponentially with a growth factor of 1.023, so it will be ...
v(t) = 192,300×1.023^t
v(10) = 192,300×1.023^10 ≈ 241,399.09
The value is predicted to be $241,399.09 in 10 years.
Answer:
-125° × π / 180° = -2.181661565 rad
Step-by-step explanation:
