<span><span>4<span>(<span>n−5</span>)</span></span>=<span><span>6n</span>+8</span></span>Step 1: Simplify both sides of the equation.<span><span>4<span>(<span>n−5</span>)</span></span>=<span><span>6n</span>+8</span></span><span>Simplify: (Show steps)</span><span><span><span>4n</span>−20</span>=<span><span>6n</span>+8</span></span>Step 2: Subtract 6n from both sides.<span><span><span><span>4n</span>−20</span>−<span>6n</span></span>=<span><span><span>6n</span>+8</span>−<span>6n</span></span></span><span><span><span>−<span>2n</span></span>−20</span>=8</span>Step 3: Add 20 to both sides.<span><span><span><span>−<span>2n</span></span>−20</span>+20</span>=<span>8+20</span></span><span><span>−<span>2n</span></span>=28</span>Step 4: Divide both sides by -2.<span><span><span>−<span>2n</span></span><span>−2</span></span>=<span>28<span>−2</span></span></span><span>n=<span>−14</span></span><span>
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Answer:
Step-by-step explanation:
F(x) = 2x + 6
G(x) = - 5x - 9
product of F and G .....the product is the result of multiplication
(2x + 6)(-5x - 9) =
-10x^2 - 18x - 30x - 54 =
-10x^2 - 48x - 54 <====
Answer:
x (Fancy Gold fish) = 3
y (Common goldfish) = 29
Step-by-step explanation:
Fancy goldfish x cost $3 each
common goldfish y cost $1 each
Graph: y = 20 + 3x (I'm hoping this is the correct line equation, please do leave a comment below if it's not)
Thus, we graph it by subtitude either the x or y values. (Or you can use just X = 1,2,3).
Now, to find how many of each type of goldfish Tasha can buy. We subtitude the line equation by either using x = 3 or y = 1
Using either values to solve the equation, we get:
x = 3
y = 29
Hope this helps!
Answer: $48,366.78
Step-by-step explanation:
3000(1+0.04/4) 4t
