Answer:
12 lb 1 oz
Step-by-step explanation:
Add the amounts together
4lb 3oz ,
3 lb 9oz
4 lb 5 oz
-------------------
11 lb 17 oz
But 16 oz is 1 lb so subtract 16 oz and add 1 lb
11 lb 17 oz
+1lb - 16 oz
--------------------
12 lb 1 oz
x:48
A straight line will be 180 degrees so 180－132＝x
132＋48=180
Answer:
so the correct answer is B
Step-by-step explanation:
40:5=8
3 x8= 24
have a nice day! (^o^)
To answer this item, we let x be the first positive integer. Then, the second would be x+1. Their reciprocals would be 1/x and 1/(x+1). Then, the equation that would best represent the scenario above is,
1/x + 1/(x+1) = 17/72
Solving the equation above,
((x+1) + x) / (x)(x+1) = 17/72
If we take the numerators of both sides of the equation,
(x+1) + x = 17
The value of x from the equation is 8 and x+1 would be 9. Thus, the answer would be 8 and 9.
