219. Two hundred and nineteen
What do you need help solving?
Answer:
3 seconds
Step-by-step explanation:
16 = 160 - 16t²
16t² = 144
t² = 9
t = 3
It would be
A) 13 = 9 + 4
B) 7 - 4 = 3
and
E) 20 divided by 4 = 5
Since all of these values would match on each side of their respective equations after solving
Answer:
a. 2x + 4
Step-by-step explanation:
Four more than twice a number
Let x = unknown number
Four more than twice of x
Twice of x can be written as 2x
Four more than 2x
Four more can be written as + 4
We get 2x + 4
