Answer:
A
Step-by-step explanation:
add together like terms.
6.25 : 14
6.25 parts lemonade, 14 parts combined in both recipes
Caden: 3.75 : 8 for his recipe, 3.75 : 14 for all total ingredients
Samntha: 2.5 : 6 for her recipe, 2.5 : 14 for all total ingredients
bellamore
Middle SchoolMathematics 5+3 pts
x (.60) + 60 (.15) = (x+60) .50
distribute
.60x +9 = .5x +30
subtract .5x from each side
.1x +9 = 30
subtract 9 from each side
.1x = 21
divide by .1
x = 210
You will need 210 gallons of 60% antifreeze
Answer:
Step-by-step explanation:
(-7x+28)2-5
Y= -14x+51
