A is 23 and the answer to b is 77
Answer:
Delta does not have a relative extreme in the equation, so it is variable y It can not be true
Step-by-step explanation:
There is an answer
The rest of the equation that has no substituted delta is not true, so the prime variables have relative extremes.
Answer:
105
Step-by-step explanation:
The interior angle for R is supplementary to the 155 degree angle
(they add to 180)
180-155=25
The sum of the interior angles of a triangle is always 180
180-50-25= 105
A quadrilateral is a shape with four sides
We have two parallel sides with length 7cm and another two parallel sides with length 4cm
Four right angles
The shape is a rectangle
If of Saturday he drove 10 miles, then that’s 100%.
80 miles is 8 times as big as 10, which means we will multiply the 100% by 8.
Therefore the number of miles Ethan drove on Sunday is 800% the number of miles he drove on Saturday.
