Help please it’s algebra

Mathematics

1 answer:

amid [387]3 years ago

8 0

Answer:

I'm not sure, but I think they spend 2$ for each

Step-by-step explanation:

The total items they buyed was 45. The total amount of money they spend was 95. 95 divided by 45 is 2.111111111111111111111 . So if you find 2 as one of your options, that's probably it.

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Lin-Yao spent a titl of 12.5 minutes folding some paper origami cranes. it took her 1.25 minutes to fold each one. The equation

Brilliant_brown [7]

1.25c=12.5
Let's look at the equation. We need C by itself. The only way we can do so is by dividing each side by 1.25
1.25c=12.5
1.25c÷1.25= c
12.5÷1.25= 10
C=10
The value of C in the equation is 10.

8 0

4 years ago

The points (5, 3), (3, -4), (10, 3), and (8, -4) are the vertices of a polygon. What type of polygon is formed by these points?

timofeeve [1]

Answer:

Parallelogram

Explanation:

Since there are four points, this is a quadrilateral.

There is a slope during the points. Therefore it could not be a rectangle nor square. The sides are still parallel though.

The length is not equal too, so it could not be a rhombus.

If you plot these points to the graph and connect them, it would form a parallelogram.