Line ABC is a straight line. Which describes the relationship between 1 and 22?
O O O O
21 and 22 are complementary angles.
21 and 2 are supplementary angles.
21 and 22 are vertical angles.
21 and 22 are acute angles.

correct answer is infinitely many solutions

step-by-step explanation:

2(2x + 3) = -4 + 2(2x + 5)

solving the above equation:

4x + 6 = -4 +4x +10

combining like terms

4x -4x = -4+10-6

0=0

since both sides are 0=0, we end up into true statement it means it has infinite many solutions.

so correct answer is infinitely many solutions

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.

the answer is 11.2 (i know i’m late)

the answer to question 1 is -8, 28.

step-by-step explanation: