10, and made a prediction
I value of x. He realized that he made an error
LINY the y-intercept and that it was actually 12. Can he just subtract
4 from his prediction if he knows that the slope is correct? Explain.
FOCUS ON HIGHER ORDER THINKING
We
15. Communicate Mathematical Ideas The
table shows a linear relationship. How can
vou predict the value of y when x=6 without
finding the equation of the relationship?
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Which statement justifies why angle ebc measures 90?

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.