1 answer:
Answer: a. x = 45 b. No
Explanation: a. 360-90=270
3x+2x+x= 6x and 6x=270 so divide both sides by 6x and x = 45
b. As you can see from the image below None of the lines would be parallel.
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The correct way to write

in expanded form is:
1, 000, 000 + 60, 000 + 60...
Hope this helped :)
X= -1. That’s the only one that makes sense
Answer:
Step-by-step explanation:
24 * 12 is 288
45 * 13 is 585 + 288 is 873
Answer:
18/20 = fraction
90% = percentage
0.9 = decimal
F(x) = 3x²

f(x) = 3x²
f(0) = 3(0)²
f(0) = 3(0)
f(0) = 0
(x, f(x)) = (0, 0)
g(x) = x² - 4x + 5

g(x) = x² - 4x + 5
g(2) = (2)² - 4(2) + 5
g(2) = 4 - 8 + 5
g(2) = -4 + 5
g(2) = 1
(x, g(x)) = (2, 1)
h(x) = -2x² + 4x + 1

h(x) = -2x² + 4x + 1
h(1) = -2(1)² + 4(1) + 1
h(1) = -2(1) + 4 + 1
h(1) = -2 + 5
h(1) = 3
(x, h(x)) = (1, 3)