Answer:
- 4x + 4
Step-by-step explanation:
(x-2) × (x-2)
(x × x) + (x × -2) + (-2 × x) + (-2 × -2)
() + (-2x) + (-2x) + (4)
- 2x - 2x + 4
- 4x + 4
Answer:
$6.96
Step-by-step explanation:
0.25 pound = $1.74
for 1 pound multiply by 4, since there are four 0.25 (quarters) to 1 pound.
1.74*4 = 6.96
Answer:
-4
Step-by-step explanation:
8+4y= -8
4y= -8 -8
4y= -16
divide both sides by the coeffient of the variable. in this case divide both sides by 4
y=-4
75% of 225 = 300.
10% = 30
20% = 60
30% = 90
40% = 120
50% = 150
60% = 180
70% = 210
80% = 240
90% = 270
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