Answer:
hmm...
Step-by-step explanation:
Answer: The graph of the two equations is "A coordinate plane is shown with two lines graphed. y = −x − 1
Step-by-step explanation:
Z=8 because you have to get z by itself therefore you have to divide 8 on both sides leaving z to equal 8
Step 1 understand the problem make sure that you read the questions carefully several times Step 2 devise a plan Translate step 3 carry out the plan solve this is a system of linear equations with 3 variables
Answer:
x<84
Step-by-step explanation:
First, write an inequality. We know it is not an equation because of the words "less than". Also, x and 8 are being added because of the word "and". Here's the inequality: x+8 < 72. Now, subtract 8 on both sides so x is isolated. Our simplified inequality looks like this: x < 84.