Ernie spend 6hrs. × his 3 sisters
so, 6×3=18
18hours in total.
Answer:
(1 , 2)
Put the equation in the form "y=ax2+bx+c
Calculate the -b term, which is also the x coordinate of the vertex.
Plug in -b/2 into the equation for x and then solve for y.
Answer:
the 1st number line and 29
Step-by-step explanation:
The second one starts at 21 and takes away which gives 13. which isnt the answer. When adding numbers, you go forward
Answer:
2,835
Step-by-step explanation:
its simple, use a calculator and type in 63 x 45
Hi! For this you need to use the slope formula:
m = y2 - y1 / x2 - x1
m = 5 - 5 / 9 - 10
m = 0 / -1
m = 0
The slope is 0.
Hope this helps!
