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Scrat [10]
3 years ago
5

Can someone pls help? i’m kinda lost i’m no good at math.

Mathematics
2 answers:
Ksenya-84 [330]3 years ago
7 0
Subtract the property
weeeeeb [17]3 years ago
3 0

Answer:

subtraction property of equality

Step-by-step explanation:

you're separating everything on the side of w to the other

You might be interested in
An online store sells old video games and DVDS as a bundle. A bundle of two video games and three DVDS can be purchased for $89.
irga5000 [103]

Answer:

video game: $29.50

DVD: $10

Step-by-step explanation:

Let d = price of one DVD, and let v = price of 1 video game.

"A bundle of two video games and three DVDS can be purchased for $89.00."

2v + 3d = 89

"A bundle of one video game and two DVDS can be purchased for $49.50."

v + 2d = 49.5

We have two equations in two unknowns, so we can solve them as a system of 2 equations.

2v + 3d = 89

v + 2d = 49.5

Rewrite the first equation.

Multiply both sides of the second equation by -2 and write it below the first equation.

Add the equations.

       2v + 3d = 89

(+)   -2v - 4d = -99

---------------------------

               -d = -10

d = 10

Now we substitute 10 for d in the second original equation and solve for v.

v + 2d = 49.5

v + 2(10) = 49.5

v + 20 = 49.5

v = 29.5

Answer: video game: $29.50; DVD: $10

3 0
3 years ago
Lily threw a ball. The balls equation that demonstrated its height and velocity is:
SIZIF [17.4K]

The initial height of the ball is the y-intercept of the function

The initial height she threw the ball from is 35

<h3>How to determine the initial height</h3>

The function is given as:

h(x) = -16x^2 + 3x +35

Set x = 0.

So, we have:

h(0) = -16 * 0^2 + 3*0 +35

Evaluate the exponent

h(0) = -16 * 0 + 3 * 0 + 35

Evaluate the products

h(0) = 0 + 0 + 35

Evaluate the sum

h(0)= 35

Hence, the initial height she threw the ball from is 35

Read more about quadratic functions at:

brainly.com/question/14477557

4 0
2 years ago
What expression shows 0.624 in expanded form
julia-pushkina [17]
   .600     >
   .020      > Expanded Form
<u>+ .004 </u>    >     <u>
</u>   .624

3 0
3 years ago
PLEASE HELP ASAP:(.....
julsineya [31]

Answer:

5

Step-by-step explanation:

23 - 10 = 13

13 - 8 = 5

4 0
3 years ago
Read 2 more answers
PLEASE HELP ME
Andrei [34K]

This is a bad question.  It should really be asking about the solutions of f(x)=0 (an actual equation) or the <em>zeros </em>of f(x).

The zeros of a function f(x) are the xs where f(x)=0.  That means where the curve intersects the x axis.  That's (-4,0) and (2,0) on the graph.

Answer: C   (-4,0), (2,0)

5 0
4 years ago
Read 2 more answers
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