Answer:
3 months old
Step-by-step explanation:
9 months for birth
and then the other 3 months is the age.
Answer:
Noah is 17 and Tina is 7.
Why?
Let t represent Tina’s age.
So, 2t + 3 is Noah’s age.
This is your equation;
2t + 3 + t = 24
Now, simplify so t is on one side.
3t = 24 - 3
3t = 21
t = 21/3
t = 7
Tina’s age is 7, and Noah (according to the expression made for him) is 17.
Check:
7 + 17 = 24
ANSWER: y + 6 = 3/4(x + 4)
Slope Form: y - b = m (x - a)
m = slope
(a, b) = given pair of points (in this case ‘(-4, -6)’)
Hey there! I'm happy to help!
Let's plug in our x value.
-3(6)+9y=18
-18+9y=18
We add 18 to both sides.
9y=36
We divide both sides by 9.
y=4
Have a wonderful day! :D
