- Save & Exit Certify Lesson: 4.1 Introduction to the Cartesian C...
Question 3 of 10, Step 1 of 2
0/20
Correct
Consider the following equation.
2x - 2y = 10
Step 1 of 2: Determine the missing coordinate in the ordered pair (-3, ?) so that it will satisfy the given equation.
Answer
How to enter your answer

(-3, -8)

Step-by-step explanation:

2x-2y=10

ordered pair given x=-3

then 2 (-3) - 2y=10

-6-2y=10

-2y=16

y=-8

answer: 5 17/33 % (to the tenth)

step-by-step explanation:

he guessed: 34.5 pounds

actual weight is 32.7

there for he is off:

34.5 -32.7 = 1.8

32.7 is the 100%

1.8 represents %? of 32.7

therefore:

32.7   - 100%

1.8     -     x%

x= 1.8*100%/32.7% = 18*100%/327%

x=1800%/327%   = (5 165/327)%

to the tenth:

5 17/33 %

8987678

step-by-step explanation: