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How much money will you have saved by
the end of December will be $54
Since you increase each monthly deposit by $4
Hence, June to December will give us 6 months
Now let determine How much money will you have saved by the end of December
December ending Amount saved= $30 +($4 × 6 months)
December ending Amount saved= $30 +$24
December ending Amount saved= $54
Inconclusion How much money will you have saved by the end of December will be $54
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Answer:
(X-2)(x+y)
Step-by-step explanation:
So we can factor X out, x(x-2) and factor y out y(x-2). Now we can factor out the x-2, so we have (x-2)(x+y)
Answer:
36
Step-by-step explanation:
when solving for two variables, we need to find one variable in terms of the other.
so, we can turn:
x - y = 5
into
x - y = 5
+ y + y
x = y + 5
Then, we can substitute "x" in the given equation with "y + 5"
x² - y² = 30
(y+5)² - y² = 30
(y + 5)(y + 5)
F: y² O: +5y I: +5y L: 25 {foil}
y² + 10y + 25 - y² = 30 {cancel y² - y²}
10y + 25 = 30
-25 -25
10y = 5
÷10 ÷10
y = 0.5
x = y + 5
x = 0.5 + 5
x = 5.5
check:
(5.5)² - (0.5)²
30.25 - 0.25 = 30
30 = 30
(TRUE)
now, we must find the value of:
(5.5 + 0.5)²
= (6)²
= 36
So, the value of (x + y)² is found to be 36
hope this helps!!
