Answer:
26
Step-by-step explanation:
Written in the form y = kx.
the constant is k.
you can see that the constant there is 26. it doesn't change.
Answer:
10 ft
Step-by-step explanation:
He raised $736.
One way is to multiply 640 x .15 = 96
Add 96 + 640 = 736
"Bucket method"
.. (4)*(14%) + (x)*(8%) = (4 +x)*(10%) . . . . . liters and % are in each "bucket"
.. 56 +8x = 40 +10x . . . . . multiply by 100, eliminate parentheses
.. 16 = 2x . . . . . . . . . . . . . . add -40-8x, then divide by 2
.. 8 = x
8 liters of 8% lemonade should be added to make the mixture 10% lemon juice.
I'm just guessing but if you subtract the 1 from 11 and divide by 2 on both sides then T would equal 5
