Answer:
Step-by-step explanation:
is the total of miles that she drove in the two weeks. We know that last week she drove a quantity of 
miles. This week she drove a quantity of 166 miles. Then we just need to add the two values 
.
And the expression for the total of miles will be
The perimeter is the sum of all lengths of the side of a polygon. For a triangle it is expressed as:
P = a + b + c
We let a = 7.3, b = 2.94 and c=x
Therefore, the perimeter of the given triangle is:
14.8 = 7.3 + 2.94 + x
From the options given, the correct answer is the last option. The expression, <span>x - 14.8 = 2.94 + 7.3, will give an erroneous value of the third side. It will be more than the perimeter given.</span>
Answer:
x=32
Step-by-step explanation:
Allen completed 16/48 new levels.
Let's simplify 16/48 by dividing both sides by 16 to get 1/3.
1/3=x/96
96x/96=1*96 divided by 3
x=32
Answer:
a^-27
Step-by-step explanation:
the numbers up top have to be multiplied.
1*3*-9=-27
