Answer:
(3, 4).
Step-by-step explanation:
The x coordinate stays the same but the y coordinate becomes 7 - 3 = 4.
Terry, Kevin and Barry have a total of 215 marbles.=> Terry has 20 marbles more than Barry = x + 20=> Kevin has 10 marbles more than Terry = (x + 20) + 10=> Barry = xSolutions:=> x + x + 20 + x + 20 + 10 = 215=> 3x + 50 = 215=> 3x = 215 - 50=> 3x = 165=> 3x / 3 = 165 / 3=> x = 55Barry have = 55Terry = 55 + 20 = 75<span>Kevin => 75 + 10 = 85</span>
Answer:
The 1st problem is C. 212.79 The 2nd problem is 1 3/5 The 3rd problem is 3.68
Step-by-step explanation:
Explanation for problem 1 l times w = area
Explanation for problem 2 change to decimals multiply w times l change back to fraction
Explanation for problem 3 multiply l times w
I’m pretty sure it is correct but I’m not 100% sure does this help?
