<span>Twice the sum of x = 2x
2x </span>≤ 38
x ≤ 38 ÷ 2
x ≤ 19
Greatest value of x is 19
Answer:
Step-by-step explanation:
Second equation times 3:
1st equation minus equation above:
Insert to equation:
Answer:
₦60
Step-by-step explanation:
The amount of tax will be found by multiplying the tax rate by the amount being taxed.
__
The monthly tax is the tax rate times the monthly salary:
10% × ₦604.18 = ₦60.42
Olaolu's monthly tax is about ₦60.
Answer:
answer is either a or d
Step-by-step explanation:
Answer:
A. The positive y-intercept.
D. The y-intercept is negative.
Step-by-step explanation:
The proportional relationship is defined by the graph passing through the origin i.e. the y-intercept is equal to zero.
The equation of y proportional to x relationship is y = kx, which again denotes that the graph passes through the origin (0,0).
Now, the statements that can describe the graph of a non-proportional relationship are
A. The positive y-intercept.
D. The y-intercept is negative. (Answer)