Pu 2 together straight up then one above it sideways
Answer:
The ordered pair to represent a in the equation a=2b+c if b=(6,3) and c=(-4,8) is: a=(8,14)
Step-by-step explanation:
b=(6,3)
c=(-4,8)
a=2b+c
Replacing b and c in the equation above:
a=2(6,3)+(-4,8)
Multiplying:
a=(2*6,2*3)+(-4,8)
a=(12,6)+(-4,8)
Adding:
a=(12+(-4),6+8)
a=(12-4,14)
a=(8,14)
<h2><u>
Answer:</u></h2><h2>

</h2><h2 /><h2><u>Solution Steps:</u></h2>
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<h3>(Below)</h3>
<em><u>Question:</u></em>
If (x + 2)/2 = y /5, then which of the following must be true?
x/2 = (y-2)/5
x/2 = (y-5)/5
(x+2)/5 = y/25
<em><u>Answer:</u></em>
<em><u>The true is:</u></em>

<em><u>Solution:</u></em>
Given that,

The above expression can be rewritten as:

Move the constant 1 from left side of equation to right side of equation

Simplify the right side of equation by making the denominator same

Thus
is true