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3 years ago

Does a multi-step equation always , Sometimes, or never have a solution? Explain your reasoning

Mathematics

2 answers:

Illusion [34]3 years ago

8 0

Sometimes because there can be no solution ones

Arlecino [84]3 years ago

5 0

Answer:

A multi-step equation sometimes have a solution.

Step-by-step explanation:

A multi-step equation is an equation, which can be solved for a variable by applying different operations in two or more steps.

So, it doesn't matter whether its a single step or multi-step equation. It may have or have not a solution.

Therefore, a multi-step equation sometimes have a solution.

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1000 grams decreased by 94

muminat

906 grams.
1000-94=906 grams

4 0

4 years ago

What is 0.326 in expanded form

12345 [234]

0.300 + .020 + 0.006 would be 0.326 in expanded form.

3 0

4 years ago

Determine the solution to f(x) = g(x) using the following system of equations: (5 points) f(x) = 3x − 23 g(x) = −4.5x + 7

jeka94

Answer:

(The solution is (4, -11).

Step-by-stp explanation:

Let f(x) = g(x) = y:

y = 3x − 23

y = -4.5x + 7 Subtract the second equation from the first to eliminate y:

0 = 7.5x - 30

7.5x = 30

x = 4

Plug this into the first equation:

y = 3(4) - 23

y = -11.

5 0

4 years ago

HELP!:

algol [13]

Answer:

she can spend 3.00 dollar on he last chocolate

Step-by-step explanation:

14.00-3.00=11.00

11.00-5.00=6.00

6.00-2.00=4.00

4.00-1.00=3.00

8 0

3 years ago

What is the average rate of change of the function from x = 0 to x = 2?.

irina1246 [14]

The average rate of change of the function from x = 0 to x = 2 is -2

From the complete question (see attachment), we have the following ordered pair when x = 0 and x = 2

$(x,y) = \{(0,10)\ (2,6)\}$

The average rate of change is calculated using:

$\Delta x = \frac{y_2 -y_1}{x_2 -x_1}$

So, we have:

$\Delta x = \frac{6-10}{2-0}$

Evaluate common terms

$\Delta x = \frac{-4}{2}$

Divide -4 by 2

$\Delta x = -2$

Hence, the average rate of change of the function from x = 0 to x = 2 is -2