Astudent earned 42 out of 50 points on the last test. what percent correct did the student earn?

84%

Step-by-step explanation:

1. You know that the student earned 42 out of 50 points on the last test.

2. Then, to calculate the percent the student earned, you must divide 42 points by 50 points and then you must multiply by 100, as you can see below:

Let's call the percent the student earned. Then:

%

the 2 figures are congruent bc if you reflect abcd over the y axis then over the d axis the figures overlap

answer: 2x + 2 − 2 = 10 − 2; subtraction property of equality

step-by-step explanation: