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3 years ago

14

What is the solution for the system below?

1 answer:

Dafna11 [192]3 years ago

3 0

Answer:

the solution is (1,-1)

Step-by-step explanation:

the lines meet at (1,-1)

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there is a walking trail at the park. four laps around the trail is a distance of 1 mile. how many laps does it take to walk 3/4

netineya [11]

1 ÷ 4 1/4 so one lap is a quarter of a mile meaning 3 laps is 3/4 of a mile

7 0

3 years ago

Writing the quation for a line that goes through the following points (0,3) (1,1

Tomtit [17]

$\huge\boxed{y=-2x+3}$

Start off by finding the slope of the line with the formula $\frac{y_2-y_1}{x_2-x_1}$ .

Substitute the values. $\frac{1-3}{1-0}$

Subtract. $\frac{-2}{1}$

Simplify. $-2$

$-2$ is the slope of the line.

Now, use the point-slope formula to create an equation, where $m$ is the slope and $(x_1, y_1)$ is a known point on the line. $y-y_1=m(x-x_1)$

Substitute the values. $y-3=-2(x-0)$

Simplify. $y-3=-2x$

Move the $3$ to create the final equation in slope-intercept form. $\large\boxed{y=-2x+3}$

5 0

3 years ago

The length of a crayon box base is 3 more than 4 times its width. If the perimeter of the base

Ganezh [65]

Answer:

the length is 7 or 3 the width is 3 or 7

Step-by-step explanation:

7 x 3 = 21

3 0

3 years ago

Read 2 more answers

The quotient rule for exponents states that bm bn=_______, b≠0 . When dividing exponential expressions with the same nonzero b

wariber [46]

Answer:

The quotient rule for exponents states that $b^{m}\div b^{n}=b^{m-n}$ .

When dividing exponential expressions with the same nonzero base, <u>subtract</u> the exponents.

Step-by-step explanation:

Some rules to solve exponents are:

$x^{0}=1$
$(x^{m})^{n}=x^{mn}$
$x^{-n}=\frac{1}{x^{n}}$
$x^{m}\cdot x^{n}=x^{m+n}$
$\frac{x^{m}}{x^{n}}=x^{m-n}$

The quotient rule for exponents states that:

$b^{m}\div b^{n}=b^{m-n}$ .

When dividing exponential expressions with the same nonzero base, <u>subtract</u> the exponents.

3 0

3 years ago

MATHS QUESTION, PLEASE HELP!! 20 Points!!!

Umnica [9.8K]

Absin(c)=area
13x7.5xsin(94)=97.2624...
=97.3

4 0

3 years ago