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Anton [14]
2 years ago
15

X+16=_19 use balancing method​

Mathematics
2 answers:
Igoryamba2 years ago
4 0

Answer:

Simplifying

x + 16 = -19

Step-by-step explanation:

Reorder the terms:

16 + x = -19

Solving

16 + x = -19

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-16' to each side of the equation.

16 + -16 + x = -19 + -16

Combine like terms: 16 + -16 = 0

0 + x = -19 + -16

x = -19 + -16

Combine like terms: -19 + -16 = -35

x = -35

Simplifying

x = -35

horrorfan [7]2 years ago
3 0

Step-by-step explanation:

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2. Create a linear function that has a rate of change of 3 and a solution at (6, 12).
Ksivusya [100]

Answer:

y = 3x - 6

Step-by-step explanation:

A linear function has the following format:

y = ax + b

In which a is the slope(rate of change) and b is the y-intercept, that is, the value of y when x = 0.

Rate of change of 3

This means that a = 3

So

y = 3x + b

A solution at (6, 12).

This means that when x = 6, y = 12. So

y = 3x + b

12 = 3*6 + b

b = -6

The linear function is:

y = 3x - 6

4 0
4 years ago
What is –89.16 – 154.81
GuDViN [60]

Answer:

The answer is -243.97

Step-by-step explanation:

-89.16-154.81= -243.97

3 0
3 years ago
Use each of the numbers 4,40, and 4000 once to make true statements
AnnZ [28]

Answer:

4000/(4+96)=40

4000=4*25*40


3 0
3 years ago
I really need help:(
stiv31 [10]

Answer: the height of the building is 40ft

Step-by-step explanation:

Looking at the right angle triangle formed,

With angle P as the reference angle, the length shadow of the building on ground represents the adjacent side of the right angle triangle.

The height of the building represents the opposite side of the right angle triangle.

a) to determine the height of the building, x, we would apply the tangent trigonometric ratio which is expressed as

Tan θ, = opposite side/adjacent side. Therefore, the equation becomes

Tan P = x/50

b) 0.8 = x/50

x = 50 × 0.8

x = 40 ft

8 0
3 years ago
A student fond the slope of a line that passes through the points (-8,-6) and (2,-3) to be 3/10. what mistake did she make?
goldfiish [28.3K]
Simple ....

we know to find slope is (y1-y2)/(x1-x2)

if we plug in what we know......

(-8,-6),(2,-3)

(-6--3)/(-8-2)

it turns into...

(-6++3)/(-8+-2)

(-3)/(-10)= 3/10

Thus, your answer is that she made no mistake. (C)
4 0
3 years ago
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