Answer:
1/4
Step-by-step explanation:
4 classes, each class gets one spot!
(x-4)^2-19=y
you first add the three to the other side, then add 16 on both sides, make the left side x-4 squared, and lastly you subtract 19 from both sides.
Answer:
b = - 3
Step-by-step explanation:
Please see the attachment below of the following work.
Thanks! Can I have BRAINLIEST please?
Hope this helps!
To find the answer,we can set an equation:
Let the time he used to drive in the afternoon be y miles.
Time used in the afternoon = y
Time used in morning = y - 70
Total time used = 248
The value of y:
y + (y - 70) = 248
2y-70 = 248
2y = 248+70
2y = 318
y = 318/2
y = 159
Therefore, he droved 159 miles in the afternoon.
Hope it helps!
Answer:
c
Step-by-step explanation:
u must add up the coordinates
