Answer:
Step-by-step explanation:
Perimeter of a rectangle = 2L +2W
L is the length
W is the width
If the length of a rectangle is 2 cm less than 7 times the width, then;
L = 7W-2 .... 2
Substitute eqn into the formula for finding the perimeter
P = 2(7W-2)+2W
P = 14W-4+2W
P = 16W-4
If P =60cm
60 = 16W-4
16W = 60+4
16W = 64
W = 64/16
W = 4cm
Hence the width of the rectangle is 4cm
Since l = 7w-
l = 7(4)-2
L = 28-2
L = 26cm
You can proceed and draw a rectangle with the dimension of 4cm by 26cm
Answer:
C. y= 3(x + 2)^2 + 2
Step-by-step explanation:
A. Rewrite in vertex form and use this form to find the vertex
(
h
,
k
)
.
(
2
,
−
2
)
B. Rewrite in vertex form and use this form to find the vertex
(
h
,
k
)
.
(
−
2
,
2
)
C. Rewrite in vertex form and use this form to find the vertex
(
h
,
k
)
.
(
−
2
,
2
)
D. Rewrite in vertex form and use this form to find the vertex
(
h
,
k
)
.
(
2
,
2
)
Answer: 10, 15
Step-by-step explanation:
Given
Stephanie wants to raise at least $800
she plans on selling VIP tickets for $20 each and general admission for $40 each
suppose there are x and y tickets for VIP and general admission

solving above two inequality
Stephanie must sell 10 tickets for VIP and 15 tickets for general admission
Jejdjejjejejejejejjejejeejjeje
W+2=3
w=3-2
so the answer is w=1