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3 years ago

What’s 3•-30+15 And the dot is multiplication!

Mathematics

2 answers:

snow_lady [41]3 years ago

5 0

Answer:

-75

Step-by-step explanation:

3(-30)=-90

-90+15 is -75

aleksandrvk [35]3 years ago

5 0

Answer:

-75

Step-by-step explanation: 3 x -30= -90

-90+15= -75

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Given: B = 7 −3 5 −1 C = 1 −1 13 −5 Solve the equation: 2X + B = C X =

zhuklara [117]

Answer:

-3/4 and 1/-2 is the correct answer.

Step-by-step explanation:

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3 years ago

Determine any data values that are missing from the table, assuming that the data represent a linear function.

Varvara68 [4.7K]

Answer:

c. 14

Step-by-step explanation:

Let the missing y value be y2.

If the data represent a linear function, then:

$\frac{6 - 2}{2 - 1} = \frac{y_2 - 6}{4 - 2}$

$\frac{4}{1} = \frac{y_2 - 6}{2}$

$4 = \frac{y_2 - 6}{2}$

Multiply both sides by 2

$4 \times 2 = \frac{y_2 - 6}{2} \times 2$

$8 = y_2 - 6$

Add 6 to both sides

$8 + 6 = y_2 - 6 + 6$

$14 = y_2$

The missing value is 14

6 0

3 years ago

Describe the transformation of g(x)=(-1/2x) as it relates to the graph of f(x)=x

sergiy2304 [10]

Answer:

Step-by-step explanation:

8 0

3 years ago

Select all the correct locations on the image.

Ray Of Light [21]

The functions have complex roots from the image are

Functions (b) and (d). This is further explained below.

<h3>What is Function?</h3>

Generally, Function is simply defined as a connection between two or more variables that may be expressed mathematically.

In conclusion, Functions with graphs that never touch or cross the x-axis are said to have complicated roots, not real ones.