Olivia has 109 pennies. Liza has 2,457 dimes. Chris has 8,078 quarters. How much money in total do they have altogether
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Related Questions
Least to greatest 3.4km, 33cm, 340 mm
Debbie estimated that a caterpillar was 4.5 cm long. Later, she found its actual length to be 4.8 cm. Find the percent error.
What is seven an twenty-six one hundredths rounded to the nearest whole number?
What is 2÷1/3 in a mathematics problems
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Answer:
the angles of a quadrilateral measure 80 degree, 100 degreethe angles of a quadrilateral measure 80 degree, 100 degree
Step-by-step explanation:
divide 18 cups if flour into two groups so the ratio is 4 to 5
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now we know from the given question
A/B = 4/5
A = 4B/5
We also know there are 18 cups of flour in total.
A + B = 18
So
(4B/5) + B = 18
(4B/5) + (5B/5) = 18
9B/5 = 18
B = (18*5)/9
= 10
Then
A = 18 - B
= 18 - 10
= 8
So the ratio of dividing the 18 cups is 8:10
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Answer:
Step-by-step explanation:
Distribute 2(x+2):
2(x) + 2(2) = 2x + 2
Use the FOIL method to multiply (2x + 2)(x+6)
(2x + 2)(x+6)
2x(x) = 2
2x(6) = 12x
2(x) = 2x
2(6) = 12
2 + 12x + 2x + 12 = 2
+ 14x + 12
Graph the following equation on a graphing calculator, and then you should know how to graph it on paper.
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16 • 3 = 48
Then add that to the numerator.
48 + 2 = 50
Your answer is 50/3
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X - 3X = 2(4+X)
Distributive Property:
X-3X = 8+2X
Subtraction Prperty:
-2X = 8+2X
Subtraction Property:
-4X = 8
Division Property:
x = 8/-4
X = -2
Hi,
Let's solve the equation step-by-step.
x−3x=2(4+x)
Step 1: Simplify both sides of the equation.
x−3x=2(4+x)
x+−3x=(2)(4)+(2)(x)(Distribute)
x+−3x=8+2x
(x+−3x)=2x+8(Combine Like Terms)
−2x=2x+8
−2x=2x+8
Step 2: Subtract 2x from both sides.
−2x−2x=2x+8−2x
−4x=8
Step 3: Divide both sides by -4.
−4x/−4 = 8/−4
x=−2
Answer:
x=−2
Have a great day!
Answers
2x(5x+3) + 7(5x+3)
1. distribute
2x•5x = 10x^2
2x•3= 6x
10x^2+6x
7•5x = 35x
7•3= 21
35x+21
2. combine like terms
10x^2+6x+35x+21
10x^+ 41x +21 [final answer]