Since you know 6 plants use 2 bags, you can put it into a ratio of bags/plants, which would be 2/6. you also know that 15 plants use x amount of bags, so to find the variable x you can make the two ratios equal.
2/6=x/15 Here you can cross multiply to get 6x=2*15 which is 6x=30. divide out the 6 to get x by itself to find that x=5.
So Jenny uses 5 bags for 15 plants
Answer:
I think what you wrote is the following: I want to know the binomial of 3(3x-2y)
The answer would be 9x-6y
Step-by-step explanation:
Distribute the 3 into the numbers in parentheses.
Multiply the numbers 3x and -2y by 3
Hope I helped, have a nice day :)
Let's solve
Using Pythagorean theorem
Answer:
couldnt tell you
Step-by-step explanation:
jkj
Answer:
x=5 y=38
Step-by-step explanation:
180 degrees total minus the right angle (90) = 90... divide that by the two angels and its 45 each so for x; 45/3 = 5 for y; 45-7= 38
