Answer:
1060 grams
Step-by-step explanation:
let the weight of the orange be x, then
pineapple weighs 7x, and also x + 870
equating the 2 expressions for the weight of the pineapple
7x = x + 870 ( subtract x from both sides )
6x = 870 ( divide both sides by 6 )
x = 145
The orange weighs 145 grams and the pineapple 145 + 870 = 1015 grams
Total weight of both = 145 + 1015 = 1060 grams
Answer:
50 dozen total
Step-by-step explanation:
8/12 & 10/12.... average 9/12
11/12 - 9/12 =
2/12x = 100
2x = 1200
x = 600/12
50 dozen total
The number would be three
Is it
d-(2.8/0.2)=-14
or
(d-2.8)/0.2=-14
?
