In linear functions (mx+b), the m is the slope, therefore the -2 is the slope.
Hey there!
35 years of age is her past age so to find out her age you just simply ADD her past age (which is like 35) plus 13.
YOUR EQUATION:
35 + 13 = current age
See with basic addition (two digit) you work from BACK to FORTH. So let’s do it that way to make it “easier” to solve.
5 + 3 = 8
3 + 1 = 4
Therefore, your answer SHOULD be: 48
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)
Answer:
16 anos
Step-by-step explanation:
2x + 5x + 4 = 25
7x + 4 = 25
7x = 25 - 4
7x = 21
x = 21/7
x = 3 <==
