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Doss [256]
3 years ago
14

What is the solution to the system of equations?- (8. –1)0 (s. 2)19 (3:5)​

Mathematics
1 answer:
Oksana_A [137]3 years ago
3 0

Answer:

Step-by-step explanation: You have to do the distributive property to get the answer.

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Marsha jogged 7.8 miles. erica jogged 0.5 times as far. how far did erica jog?
wolverine [178]
Solve:-

7.8 × 0.5 = How far Erica jogged
7.8 × 0.5 = 3.9
3.9 Miles

So, if Marsha jogged 7.8 miles, and Erica jogged 0.5 times as far, as Marsha, Erica jogged 3.9 Miles.

Hope I helped ya!! xD
6 0
3 years ago
A cab company charges $4 per cab ride, plus an additional $2 per mile driven. Write an equation that shows the relationship betw
Gwar [14]

Answer:

y = 2x + 4

Step-by-step explanation:

So, the cab company charges a flat fee of $4 per cab ride, meaning 4 has no variables in the equation. Now, x is the distance, and the cab company charges $2 per mile driven. Per mile driven is a distance unit, so the x goes with the 2. From that, you can get that the cost is equal to 4 dollars plus 2x (2 times the distance in miles). This is y = 2x+4.

5 0
3 years ago
( i will give brainlist ) What is the equation of the following graph?
Ne4ueva [31]

Answer:

y= ⅓x +2

Step-by-step explanation:

Since the graph is a linear graph, let's use the slope-intercept form to find its equation.

<u>Slope-intercept </u><u>form</u>

y= mx +c, where m is the slope and c is the y-intercept.

The y-intercept is the point at which the graph cuts through the y-axis. In this case, the y-intercept is 2.

Thus, y= mx +2.

Let's find the slope of the graph.

First, identify 2 pairs of coordinates from the graph:

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Next, substitute these coordinates into the slope formula below:

\boxed{ \text{slope} = \frac{y _{1} - y_2 }{x_1 - x_2} }

slope

=  \frac{3 - 2}{3 - 0}

=  \frac{1}{3}

Thus, the equation of the graph is y= ⅓x +2.

7 0
2 years ago
Geometry help will give brainliest
lidiya [134]
If the dimensions are tripled then the surface area will increase by a factor of 3^2 
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The volume will increase by a factor 3*3  (= 27).
3 0
3 years ago
Hi i need hlp wats 23+1 :(
Stels [109]
If you want to know... it's 24
6 0
3 years ago
Read 2 more answers
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