Answer:
360 = x+123+ 90
x = 147
Step-by-step explanation:
The three angles form a circle which is 360 degrees
360 = x+123+ 90
Subtract 123 and 90 from each side
360 -123 - 90 = x
147 = x
Answer:
52 minutes
Step-by-step explanation:
it takes him 13 minutes to complete 5 so if he wants to do 20 problems do 20 divided by 5 (4) then do 13 times 4=52
Answer:
d
Step-by-step explanation:
if I divide the units of the scaled rectangle by the original you will get

All i know is that the equation of a straight line is y=mx+c .......where m= gradient and c= the y intercept
Answer:
option D is the correct answer
hope it helps you
make me brainliest if u are satisfied with this answer