Answer:
Integer coordinates are pairs of integers that are used to determine points in a grid, relative to a special point called the origin. The origin has coordinates (0,0). Any other point in the grid has a pair of coordinates (x,y).
Step-by-step explanation:
Answer:
464 students
Step-by-step explanation:
So in all he has 29 liters of punch
11L blackberry punch
18L Lemon line punch
29L collectively
so if 1 liter is enough for 16 students we would multiply 16 students by 29 liters of punch giving you 464.
Answer:
5cm
Step-by-step explanation:
Given data
volume = 225π cm³
Height= 9cm
r= ???
Volume of cylinder
v=πr^2h
substitute
225π= π*r^2*9
225= r^2*9
r^2= 225/9
r^2= 25
r= √25
r= 5cm
Hence the radius is 5cm
Answer:
x=3
Step-by-step explanation:
You can solve by:
5x+7=-3x-31
adding 3x to each side:
8x+7=31
Subtract 7 from each side:
8x=24
Divide each side by 8:
x=3
That is your answer
Hope this helps!
