Answer:
3 1/2 Pounds
Step-by-step explanation:
2/3=4/6
4/6+5/6=9/6
30/6-9/6=21/6
Answer:
if you're asking for the reciprocal.
if you're asking the opposite of a reciprocal.
Step-by-step explanation:
The reciprocal is the number flipped or in this case
System: x + y = 44; x = 2y + 2
Solve with substitution: x = 30; y = 14
x + y = 44
x = 2y + 2
Substitute 2y + 2 for x
2y + 2 + y = 44
3y + 2 = 44
Subtract 2 on both sides.
3y = 42
y = 14
Now substitute back in.
x + 14 = 44
Subtract 14 on both sides.
x = 30
B. Carl's answer is correct but he incorrectly labeled the leg lengths in step 2.
