Answer:
to solve this you need to find out what number n is to make it equal 28.
Step-by-step explanation:
19+3 =22 so 3 is not it
19+9=28
answer is 9
hopefully this is right and this gets to you on time
Answer:
15%.,..........,..............,.......,..............,...........
Using the y = mx + b formula
C = 225s + 3500
Then to transport 19 tons
C = 225(19) + 3500
C = 4275 + 3500
C = 7775
First you compare two things and for example there are three boys and two girls the ratio would be 3 to 2
<span><span><span><span><span>n<span>(3)</span></span><span>(2)</span></span>n</span><span>(5)</span></span><span>(4)
</span></span><span>=<span><span><span><span><span>n*3</span>*2</span>*n</span>*5</span>*4
</span></span><span>=<span>120*<span>n2
</span></span></span><span>=<span>120<span>n<span>2</span></span></span></span>
