Answer:
15 1-point and 38 2-point shots
Step-by-step explanation:
x: 1 point shots
y: 2 point shots
x + y = 53 (1)
1(x) + 2(y) = 91 (2)
From (1), x = 53 - y
In (2),
(53 - y) + 2y = 91
53 + y = 91
y = 91 - 53 = 38
x = 53 - 38 = 15
Answer:
-3,-5,-6,-10
Step-by-step explanation:
Answer:
A. congruent -SSS
Step-by-step explanation:
Picture below
We cannot help you with that, sorry
Answer:
The length is 6 feet and the width is 4 feet
Step-by-step explanation:
Let x represent the length of the yard
The width can be represented by x - 2, since it is 2 less than the length.
Use the perimeter formula, P = 2l + 2w, where l is the length and w is width
Plug in the expressions and perimeter:
20 = 2x + 2(x - 2)
Solve for x:
20 = 2x + 2x - 4
20 = 4x - 4
24 = 4x
6 = x
So, the length is 6. Plug this into x - 2 to find the width
x - 2
6 - 2
= 4
So, the length is 6 feet and the width is 4 feet
