Answer: Choice A
Set the radicand (stuff under the radical) greater than or equal to 0. Solve x+11 >= 0 for x to get x >= -11
Answer:
15
Step-by-step explanation:
2/3 of 30 is 20, so 1/2 of 30 is 15
A linear equation has 1 for all exponents on the placeholders
aka the equation is first degree (aka the hightest exponent on placeholders=1) so
it is linear
Answer:
C. Priya needs to charge at least $21 per bracelet.
Step-by-step explanation:

Add 505 to both sides.

Divide both sides by 117.

Answer: C. Priya needs to charge at least $21 per bracelet.
I believe the answer will be t + 40 = race time