Answer:
length 11 width 4
Step-by-step explanation:
perimeter:
11+11=22
4+4=8
22+8=30
area:
11*4=44
X=$12.50
y=$6.25
$12.50x+$6.25y (> and =) $1500
Answer:
f(x) = (1/2) (x + 3)(x - 4)^2
Step-by-step explanation:
f(x) = C(x + 3)(x - 4)^2
y-intercept = f(0) = C(3)(-4)^2 = 48C = 24, so C = 1/2
f(x) = (1/2) (x + 3)(x - 4)^2
Answer:
−28+28
Step-by-step explanation:
1)Rearrange terms
(−4+4)(−7)
(4−4)(−7)
2)Re-order terms so that constants are on the left
(4−4)(−7)
−7(4−4)
3)Distribute
−7(4−4)
−28+28
Solution
−28+28
Do a proportion
1/3= x/60
Cross multiply and divide
1 x 60= 60 and 60 divided by 3 is 20
So you get $20 off
60-20= 40
Answer is $40
