One integer is 9 more than another. Their product is 286. Find the integers.

138.5 and 147.5

Step-by-step explanation:

Set the two integers as x and x+9

Since the two integers add up to 286, set up the equation:

x+(x+9)=286

2x+9=286

2x=277

x=138.5

x+9=147.5

1d

2b

3 false

4 d

5 3200sq,ft

80+60+y=180

then divide the difference between 60 and y and add it to 180

so x =180 +( (y-60)/2)

x equals 200

step-by-step explanation:

8

341

step-by-step explanation:

all you have to do is 9x31 (which equals 279) and then 20x31 (which equals 620). then you have to subtract. 620-279=341.