Answer:
Step-by-step explanation:
By properties of parallelograms we know that opposite are the same so we have
so for the angles we have
Sum of angles in a triangle = 180
180-90-26
=64
Answer:
-1+1 / -1 = 1 incorrect
-1/1 = -1 correct
Step-by-step explanation:
took test
100 miles in 4 hours. The unit rate would be 25 miles per hour.
100miles / 4hrs = 25 miles per hour
Therefore, for every hour you travel, you will gain 25 miles. Or for every 25 miles you travel, you've spent 1 hour traveling it.
y = 25x
where y is the total miles traveled, 25 is the constant unit rate, and x is the number of hours traveled.
for example: you traveled for 8 hours and you want to know how long you've traveled while maintaining the rate of 25mph. Just use the formula
y = 25x
y = 25(8)
y = 200 miles. you have traveled 200 miles in 8 hours.
