Answer: y = 5
Step-by-step explanation:
Let's solve your equation step-by-step.
y−18=6(2−3y+10)+y
Step 1: Simplify both sides of the equation.
y−18=6(2−3y+10)+y
y+−18=(6)(2)+(6)(−3y)+(6)(10)+y(Distribute)
y+−18=12+−18y+60+y
y−18=(−18y+y)+(12+60)(Combine Like Terms)
y−18=−17y+72
y−18=−17y+72
Step 2: Add 17y to both sides.
y−18+17y=−17y+72+17y
18y−18=72
Step 3: Add 18 to both sides.
18y−18+18=72+18
18y=90
Step 4: Divide both sides by 18.
18y 90
18 = 18
y = 5
28///////////////////////////////////////////////////// idk
To solve this problem, you can use a simple table to find the number of quarters and dimes:
type of coin I Quantity of coin I Value of coin (in amount of money)
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dimes I x I 10x (a dime is equal to 10 cents)
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quarters I 18-x I 450-25x (a quarter is equal to 25 cents)
After doing this table, you can form the equation:
10x + 450 - 25x = 420
-15x = -30
x = 2 dimes
18-x = 16 quarters
<span>(5x+10)/(x²-x-6)
1) 5x+10 = 5(x+2)
2) x² - x - 6 = (x+2)(x-3) 6 = -3*2, -1=-3+2
</span>(5x+10)/(x²-x-6) = 5(x+2)/5(x+2)
As we can see greatest common factor is <span>C. x + 2.</span>
Answer:
well if she has 52 notions and 16 patterns you will have to multiply