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3 years ago

Solve the equation. Check your solution. 6x + 4x - 9 = 41 x=L

Mathematics

1 answer:

Aleksandr [31]3 years ago

5 0

In this equation x would equal 5

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Subtracting mixed number 4_1 - 2_7 4 8 4

aleksandr82 [10.1K]

Answer:

$4\frac{1}{4} - 2\frac{7}{8} = 1\frac{3}{8}$

Step-by-step explanation:

Given

$4\frac{1}{4} - 2\frac{7}{8}$ --- proper representation of the question

Required

Evaluate

Convert numbers to improper fractions

$4\frac{1}{4} - 2\frac{7}{8} = \frac{17}{4} - \frac{23}{8}$

Take LCM

$4\frac{1}{4} - 2\frac{7}{8} = \frac{34 - 23}{8}$

$4\frac{1}{4} - 2\frac{7}{8} = \frac{11}{8}$

Convert to improper fraction

$4\frac{1}{4} - 2\frac{7}{8} = 1\frac{3}{8}$

8 0

3 years ago

What is the actual distance between Saugerties and Kingston? Scale: 1 in= 2.5 mi. They are 4 in apart. What is the distance in m

Romashka-Z-Leto [24]

Answer:

that would be 10 miles

Step-by-step explanation:

1 = 2.5 MILES

4:x

2.5 x 4 = 10

if i am wrong please explain cause it might me being dumb or something else

7 0

3 years ago

Matteo has &400 in his saving account. On average he spends $10 per week on buying apps. Luca has $200 in his savings accoun

n200080 [17]

Answer: By the 8th week.

Step-by-step explanation:

Let the time that matteo and luca have the same amount of money be represented by x.

The information given in the question can be formed into an equation as:

400 - 10x = 200 + 15x

Collect like terms

400 - 200 = 15x + 10x

200 = 25x

x = 200/25

x = 8

Matteo and Luca will have the same amount of money by the 8th week.

4 0

3 years ago

What is the equivalent fraction for 9/25

Hatshy [7]

Equivalent Fractions for 9/25:
9/25, 18/50, 27/75, 36/100, 45/125, 54/150, 63/175, 72/200, 81/225, 90/250, and so on ...

8 0

3 years ago

Read 2 more answers

Explain for both problems and tell me the work that comes with it please and thank you

Anton [14]

Problem 33

Use the distributive property on the side containing parentheses of each expression and compare it to the other side.

a) 3(5a + 3) = 15a + 9 not equal to 15a + 6

b) 2(7b - 2) = 14b - 4 not equal to 14b + 4

c) 5(2c + 3) = 10c + 15 not equal to 7c + 8

d) 3(d + 5/3) = 3d + 5 which is equal to 3d + 5

Answer for problem 33: d)

Problem 34

Use a proportion. Let the unknown number of bowls be x. The proportion is made up of two ratios that are set equal to each other. Set each ratio as a ratio of the number of avocados per bowls of guacamole. 3 avocados per 1 bowl (3/1) equals 17 avocados per x bowls (17/x).

$\dfrac{3}{1} = \dfrac{17}{x}$

$3x = 17 \times 1$

$3x = 17$

$x = \dfrac{17}{3}$

$x = 5 \dfrac{2}{3}$

Answer: 17/3 full bowls which is the same as 5 2/3 full bowls.

3 0

3 years ago