Answer:
98
Step-by-step explanation:
Of means multiply
70% * 140
.70 * 140
98
Answer:
125.4 kg
Step-by-step explanation:
I attached a picture of my work and I stuck it into my calculator to check it
Deal with the numbers and variables step by step
-20/48 = -5/12
t5 / t7 = t^-2 = 1 /t2
u^2 / u^4 = u^-2 = 1/u^2
v^3 / v = v^2
so answer is -5v^2 / 12t^2u^2
Kayla earns 80.00 per day at her job and spends 4.00 per day on transportation. What set of integers best represents these values?
Answer:
z = 9
Step-by-step explanation:
To find the solution, undo what is done to z. You can start by adding 27 to both sides of the equation.
6z -27 +27 = 27 +27
6z = 54 . . . . . simplify
Now, you can divide by 6 to make the coefficient of z be 1.
6z/6 = 54/6
z = 9 . . . . . . . simplify
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The attachment shows a plot of this point on a number line.