7!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
Just two corrections! See attached image.
Step-by-step explanation:
The product of 8 and b taken <u>from</u> 10 means begin with 10 and subtract 8b from it.
8 times the difference of 10 and b means find 10 - b first, <u>then</u> multiply by 8.
Partially simplified, the equation says 10m + 5m = 10 + 45. Simplified further, it says 15m = 45. At this point, 45 is divided by 15 to isolate the variable. The answer is 3.
Brian's recipe of lemonade requires more water than Alyssa's lemonade recipe.
<u>Step-by-step explanation:</u>
For Alyssa's recipe,
2.5 gallons of water needed for 9 lemons.
So for 36 lemons, = 10 gallons of water needed
For Brian's recipe,
4 gallons of water needed for 12 lemons,
So for 36 lemons, = 12 gallons of water needed.
So Brian's recipe needs more water when compared to Alyssa's recipe.
Answer:
-1/2
Step-by-step explanation:
Slope
= (Y2 - Y1)/(X2 - X1)
= (0 - 3.5)/(7 - 0)
= -3.5/7
= -1/2