Answer:
x = 5
Step-by-step explanation:
-3x = 15
---- ----
-3 -3
x = 5
Answer:
Length of the fencing required = 201.06 meters
Step-by-step explanation:
Architect is planning a circular playground with diameter = 64 m
We have to calculate the fencing required to cover this playground.
Length of fencing = circumference of the playground
Since circumference of a circle = π × (Diameter)
= 64π
= 201.06 meters
Therefore, length of fencing required to keep the kids in a circle will be 201.06 meters.
Answer:
5 ≤ n
Step-by-step explanation:
A minimum number of five means that the quantity will be exactly <em>five</em><em> </em>or greater.
* The above answer is written in reverse, which is the exact same result.
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Step-by-step explanation:
x-y2=13
2×4+4=square root of y+2
Answer:
k(- 7) = - 89
Step-by-step explanation:
To evaluate k(- 7), substitute t = - 7 into k(t), that is
k(- 7) = 10(- 7) - 19 = - 70 - 19 = - 89