length: 7 ft
width: 5 ft
Your familiarity with times tables tells you that 35 = 5×7. Checking, you find that 7 = 3×5 - 8, so you know that these values (5, 7) are the width and length of the rectangle (in feet).
Answer- 86 and 49
Step-by-step explanation: 86+49=135
86-49=37
Answer:
D) 100% Positve
Step-by-step explanation:
the first one
$21
