Answer:
22
Step-by-step explanation:
4x² + 3x = 4(2)² + 3(2) = 4(4) + 6 = 16 + 6 = 22
Answer: 22
0.731 is greater than 0.73
This is what the distributive property is all about.
4(6x +x) = 4*6x +4*x = 24x +4x
Of course, this can be simplified further by combining the terms.
24x +4x = (24 +4)x = 28x
Equivalent expressions without parentheses are ...
24x +4x
28x
Answer: 40x+5
Step-by-step explanation:
-3-8(-5x-1)
-3+40x+8
40x+5
Begin by finding the two equations like this:
Janelle equation:

.
Swetha equation:

since y = 12 when the time t = 0.
In order to find how many time it takes to Janelle in order to catches
up solve the equation:

Solving the above equation for t we get:
So she catches up after 16 minutes. Compute like this:
They were on question 32 then.