Let's say that the weight of the orange is x and the weight of the pineapple is y.
The weight of the pineapple is 7 times that of the orange, so
y = 7x.
Also, y = x + 870.
Therefore, 7x = x + 870.
If we take away x from both sides, we get 6x = 870
If we divide both sides by 6, we get x = 145.
Therefore, the weight of the orange is 145 g.
Also, 145 + 870 = 1015.
So the weight of the pineapple is 1015 g.
To convert grams into kilograms, they must be divided by 1000.
Therefore, the weight of the orange in kilograms is 145/1000 = 0.145 kg
And the weight of the pineapple is 1015/1000 = 1.015 kg.
Answers:
a. 145g for the orange and 1015g for the pineapple.
b. 0.145kg for the orange and 1.015kg for the pineapple.
35 degrees is your awnser
<em>Answer: 24/10</em>
<em>Answer: 24/10Step-by-step explanation:</em>
<em>1</em><em>)</em><em> </em><em>1*1÷10 +1*1÷5+2÷20</em>
<em>2</em><em>)</em><em>(1*10+1)/10+(1*5+1)/5+2/20 </em><em>3</em><em>)</em><em>11/10+6/5+2/20</em>
<em>4</em><em>)</em><em>11/10+6/5+1/10</em>
<em>5</em><em>)</em><em>11/10+12/10+1/10</em>
<em>6</em><em>)</em><em>(11+12+1)/10</em>
<em>7</em><em>)</em><em>24/10</em>
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Answer:
6
Step-by-step explanation:
3.5x - 4.5
3.5 (3) - 4.5
10.5 - 4.5
6