2 years ago

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Mathematics

1 answer:

Iteru [2.4K]2 years ago

4 0

Answer: A = and then below is incorrect then state how to find the correct answer and why it is correct.

Step-by-step explanation: hope it helps

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Last year. Samara practiced playing the violin for 26 hours the piano for 35 hours, the flute for 41 hours, and the drums for 18

vova2212 [387]

Answer:

5 days

Step-by-step explanation:

26+35+41+ 18 = 120

120/24 = 5

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2 years ago

7x=5+5x x equals what

dybincka [34]

7x=5+5x

x=5/2

It could also be 2 1/2

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3 years ago

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timama [110]

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3 years ago

Question 4 (1 point) Determine whether the ordered pair (3,28) is a solution to the equation 2x- y/2 = -8 (3, 28) Is a solution

bulgar [2K]

Answer:

It is a solution

Step-by-step explanation:

Given

$2x - \frac{y}{2} = -8$

Required

Determine if $(3,28)$ is a solution

$(3,28)$ implies that:

$x = 3$

$y = 28$

To check if it is a solution, we simply substitute values for x and y in the given equation;

$2x - \frac{y}{2} = -8$

$2(3) - \frac{28}{2} = -8$

$6 - 14= -8$

$-8= -8$

Since both sides of the equation are equal; then, Yes, it is a solution

6 0

3 years ago

betty has 15 less than triple the number of points that jennie has. Write an expression to find how many points betty 1. has??

Troyanec [42]

3x - 15

less than or more than trick-------> the number before those words should be the second number in the equation

4 0

3 years ago

Read 2 more answers