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3 years ago

Can you give me the answer please

Mathematics

2 answers:

OlgaM077 [116]3 years ago

7 0

Answer:

-5

Step-by-step explanation:

because -3 + 3 = 0 and 1 + 4 = 5 so your answer is -5

german3 years ago

3 0

$\huge\boxed{-5}$

Let's write this out as an equation. $-3+3+1+4+t=0$

We know that when all of the scores are added together, they equal $0$ . In this case, $t$ represent's Travis's score.

Add the known numbers together. $0+1+4+t=0$

$1+4+t=0$

$5+t=0$

Now, subtract $5$ on both sides of the equation to isolate the variable. $t=\boxed{-5}$

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NEED RN, WORTH 50! What is the value of x?

xxTIMURxx [149]

Answer:

$x = 5$

Step-by-step explanation:

Step 1: Make an equation

$\frac{32}{40} = \frac{4}{x}$

Step 2: Cross multiply

$\frac{32}{40} = \frac{4}{x}$

$32 * x = 4 * 40$

$32x = 160$

Step 3: Divide both sides by 32

$32x / 32 = 160 / 32$

$x = 5$

Answer: $x = 5$

3 0

3 years ago

identify the equation in the point-slope form the line parallel to y=3/4x-4 that passes through (-1,7)

hram777 [196]

Y = 3/4x -4
The slope is 3/4 since it is written in the form y =mx+b where m is the slope
We want a line that is parallel so it will have the same slope
We know the slope of the new line (3/4) and a point (-1,7)
So we can use the point slope form of the equation
y-y1 = m(x-x1)
y-7 = 3/4(x--1)
y-7=3/4(x+1)

4 0

3 years ago

What is the value of x, given that OP||NQ ?

Irina-Kira [14]

$\dfrac{x}{9}=\dfrac{20}{18}\\\\\dfrac{x}{9}=\dfrac{10}{9}\ \ \ \ |multiply\ both\ sides\ by\ 9\\\\\boxed{x=10}\to\fbox{a.}$

6 0

4 years ago

How do you solve this do i need to plpug in the formula

Sergeeva-Olga [200]

Answer:

B. -2, 2

Step-by-step explanation:

Apparently, we're to presume that f(x) is the line that is graphed. It has a y-intercept of +1 and a slope (rise/run) of 1/2. Its equation is ...

f(x) = 1/2x +1

If we want points of intersection, we want to solve the equation f(x) = g(x) for the values of x that make it so.

1/2x +1 = √(x +2)

Squaring both sides, we get ...

1/4x² +x + 1 = x +2

1/4x² = 1 . . . . . . . . . . . . subtract x+1 from both sides

x² -4 = 0 . . . . . . . . . . multiply by 4, subtract 4

(x -2)(x +2) = 0 . . . . factor the difference of squares

x = -2, 2 . . . . . . . . . values of x that make the factors zero

The solutions to f(x) = g(x) are x = -2 and x = 2.

_____

Additional comment

The attached graph shows the x- and y-values at the points of intersection. The solutions to f(x) = g(x) are only the x-values, -2 and 2.

The square of (ax +b) is ...

(ax +b)² = a²x² +2abx +b²

The point-slope equation of a line is ...

y = mx + b . . . . . line with slope m and y-intercept b

3 0

3 years ago

.is BLANK than is fewer than 3 < 5

Travka [436]

Answer:

I do not know what you just said so I assume your asking if 3 is less than 5 and yes 3 is less than 5

3 0

3 years ago