Your answer is - 2 - 4n - 8n² after you combine like terms.
How to graph 6x + 3y = 12
explanation:
Step 1: Find x intercept: substitute 0 for y: solve for x
• 6x + 3(0) = 12
• 6x = 12
• x = 2
Step 2: Then Find y intercept: also substitute 0 for x; solve for y
• 6(0) + 3y = 12
• 3y = 12
• y = 4
So plot x and y intercepts: ( 2,0 ) and ( 0,4 ) then draw a line through the points.
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How to graph 3x + y = 5
explanation:
Step 1: Find x intercept: substitute 0 for y: solve for x
• 3x + 5(0) = 15
• 3x = 15
• x = 5
Step 2: Then Find y intercept: also substitute 0 for x; solve for y
• 3(0) + 5y = 15
• 5y = 15
• y = 3
plot x and y intercepts: (5,0 ) and ( 0,3) then draw a line through the points.
Hope this help:))
You can write a ratio like this:
Compare 5 oz of water to 19 oz of paint
Three types of ratios:
5/19, 5 to 19, 5:19
Probability of spinning a C =1/4
Probability of flipping heads = 1/2
1/4*1/2 = 1/8
Kevin is now 24 and Daniel is 8 years old.
