6 blades in 1 windmill is the "unit rate" A unit rate is the number per thing. You will need to multiply. Multiply 6X7. 6 for 6 blades and 7 for 7 windmills. It is 42. 42 blades are in 7 windmills.
Let t = the cost of the tie and p = the cost of the pants
t + p = 87.76
We know the cost of the tie (t) is equal to 5.64 less than the pants then we can write:
t = p-5.64
Substitute back into the original equation
(p-5.64)+p=87.76
2p= 93.4
p=46.7
Substitute p back into the original equation
t+46.7= 87.76
t=41.06
We can verify this is true by adding them back together to get 87.76.
Answer:
5 + 2x=2x + 6
Subtract 5 from both sides.
2x =2x + 6 - 5
Combine like terms (numbers).
2x = 2x + 1
Subtract 2x from both sides.
0 = 1
Since 0 doesn’t equal 1, there is no real solution to the problem.
:)
Answer:
y=1/5x+12/5
Step-by-step explanation:
The slope is the same
Answer:
2.530 kg
Step-by-step explanation:
230g = 0.23 kg
2.3+0.23=2.53kg
