If Jamie's age is represented as x and given that Ana is the same age as Jamie then, Ana's age can also be represented by x. The sum of their ages is equal to,
Sum of their ages = x + x
Simplifying,
Sum of their ages = 2x
Answer:
x=162
Step-by-step explanation:
101 + 123 + 104 + 112 + 106 + 162 / 6 = 118
Answer:
If you have a perpendicular shape, like a plus sign, usually what I was taught, right whole side of the "plus" sign are negative. The left side is positive. I think it's how you say it.
Answer:
43
Step-by-step explanation:
2*(18+3+1)-1
2*(21+1)-1
2*22-1
44-1
A=43
<h3>Given :</h3>
<h3>To Find :</h3>
<h3>Solution :</h3>
As, f(x) = 2x - 3
Therefore, f(-2) = 2(-2) - 3
<h3>Hence, value of f(-2) is - 7.</h3>