<span>first, you have to turn (5y-4)^2 into (5y-4)(5y-4).
From there, you would FOIL, or multilpy the 5y by the 5y, which is 25y^2, the multiply the 5y by the -4, which is -20y, then multiply the -4 by the 5y which is -20y, and then multiply the -4 by the -4, which is 16. It would then look like this: 25y^2 - 20y - 20y +16. Then you would add (or in this case, subtract) like terms. You would add -20y and -20y, which is -40y. The end expression would be 25y^2 - 20y +16. Hope this helps!
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Answer:
1340 mL
Step-by-step explanation:
There are ...
2 + 3/4 + 1.5 + 1.25 = 5.5
cups of ingredients, and ...
1/2 + 1/2 + 3 = 4
teaspoons of ingredients. Each teaspoon is 1/3 of 1/16 of a cup, so is 1/48 of a cup.
Altogether, the volume of ingredients is ...
5.5 + 4/48 cups = 5 7/12 cups
= (5 7/12)×(240 mL/cup) = 1340 mL
The equation that can be used to represent Diego's and Lin's savings account is 250 = 40 + 6x and Total savings= 100 + 50x respectively.
<h3>How to write equation</h3>
let
- x = amount added each month
Diego:
6 months ago = $40
Now = $250
250 = 40 + 6x
250 - 40 = 6x
210 = 6x
x = 210/6
x = $35
Lin:
Now = $100
Future = $50 per month
let
Total savings= 100 + 50x
Learn more about equation:
brainly.com/question/16863577
Answer:
the equilibrium will shift towards the side
Answer:
The bench costs $350
Step-by-step explanation:
et the cost of the bench = x
the cost of the garden table = x + 94
x + (x + 94) = 794
2x + 94 = 794
2x = 700
x = 350
The bench costs $350 and the garden table costs 350 + 94 = $444
