Can someone help me with mine :(
<span><span>ab:ac=3:5
bd:cd=7:2
if cd is 5 cm then cd=2:5 then ab=3:x
2:5=3:x
15=2x
x=15/2
x=7.5 cm</span><span>
Happy studying! ^_^</span></span>
See, its 90/-7.2
So, first multiply and divide by -1 so the equation doesn't get affected
Then it comes,
= -90/7.2
Now remove the point and multiply with 10
= 900/72
Thereofore, the resulting answer would be 12.5
What? If you’d like your question to be answered be attach a photo
That is the distributive property! <span>The </span>distributive property <span>lets you multiply a sum by multiplying each addend separately and then add the products.</span>