The answer A. 7 + 4 because it’s equal to 11 and 4-(-7) is 11
I would have to go with C. i might be wrong hope its right if it is rate please
Y=1/5x +80 so the slope is 1/5
the two points i used were(50,90) and (0,80)
7+3= 10
Let's take 1,400 is to be seperated between A and B
Amount of money A will get = 1400* 7/10= 980
Amount of money B will get = 1400* 3/10= 420
Checking the answer:
980+420 = 1,400
Hence, 1,400 will be shared by ratio 7:3 is 980 and 420.
Correct me, if I am wrong :)
Have a great day!
Thanks!
I think you want to say the expression 3m2+2p2-15. The only thing you need to do is to replace the letter with the number. So the expression is 3*3^2+2*10^2-15=212.