Answer: 950 kg
Step-by-step explanation:
Given
Hassan sells a total of
of vegetables
The ratio of the mass of fruit to the vegetables is 
Suppose
is the total mass of stuff
For vegetables, we can write

For fruits

9 students in the class play in the school band.
30% of 30
Well, when doing a percentage you first turn the percentage into a decimal (move the % two units to the left). So 30% = 0.3
In math, the word of means multiplication, so: 0.3 x 30
Which equal 9.
You can also turn the percentage into a fraction, it's really up to preference.
30/100 of 30 = 3/10 of 30 = 3/10 x 30 = 3/10 x 30/1 = 9/1 or 9
So to find the total animals you have to add both the cats and dogs so 16 and the dogs is 7 so 16/7
Answer:
7
Step-by-step explanation:
8+3³/12-7
8+27/5
35/5
7
Answer: (a) x + 2y = -1 and 3x + y = 1
<u>Step-by-step explanation:</u>
I am not sure what the purpose was for the colored lines but I included them on the graph (below).