Answer:
19/8
Step-by-step explanation:
8x-7=-12
8x=19
x=19/8
5+x=32
x= the number of apples Sarah had before
5+x=32
subtract 5 from both sides
x=27
If you let x represent the number of free throws.
let y represent the number of two-point field goal.
let z represent the number of three-point shots made.
Then the correct system of linear equations is as follows:
x + 2y + 3z = 29 (The total number of points scored is 29.)
z = 3x - 29 (The number of 3-pointers was 29 less than 3 times the number of free throws.)
2y = z + 15 (Twice the number of 2-point shots made was 15 more than the number of 3-pointers.)
Solution:
This basketball player scored 10 points via free throws (10 at 1 point each), 16 points via 8 two-point shots made, and 3 points via 1 three-point shots made. So, in the choice its letter D.
Answer:
B. 66
Step-by-step explanation:
45% of 400
.45 x 400 = 180 (number of girls)
400 - 180 = 220 (number of boys)
30% of 220
.30 x 220 = 66
Answer:
This is not a function
The domain is 3,6,-7,6,-3
The range is -6,-4,5,1,2
Step-by-step explanation:
This is not a function because the x value 6 is on the x list twice which means that a x value touches the y value twice so this is not a function
Hoped this helped :)
Mark me as brainllest thx
