catucatu21 catucatu21

13-10-2020
Mathematics

contestada

Create three different expressions that are each equal to 20. Each expression should include only these three numbers:

4
-2
10

Respuesta :

13-10-2020

First expression: 10-4(4/(-2))+2 = 20
Second expression: 10x4-10x(-2) = 20
Third expression: 10-4(-2)+2 = 20

Answer Link

Otras preguntas

Dodder is a parasitic plant, which has roots for support and absorption of nutrients from the host plant. Determine what kind of roots these are.

which characteristics work well in a dichotomous key?

A regular octagon rotates 360° about its center. How many times does the image of the octagon coincide with the preimage during the rotation? A.) 1 B.) 2 C.) 4

Protists are a group of organisms that are characterized as eukaryotes (they have cells with nuclei) that are neither plants nor animals nor fungi. They are ver

In an isosceles triangle, the altitude and median are __________. A. segments opposite one another. B. perpendicular segments. C. the same segment. D. th

Researchers believe that ____________ is a complex mix of how we see ourselves, what others have told us about ourselves, and what society says we should be

Given the functions: f(x) = log10 x and g(x) = 5x − 2, what is f(x) • g(x)?

Which of the following women wrote a book which inspired many early feminists? A.) Betty Friedan B.) Gloria Steinem C.) Phyllis Shafly D.) Jeannette Rankins

What will most likely happen when two bromine atoms bond together? A. The atoms will become less stable. B. An ionic bond will hold them together. C. A covalent

Which of the following contributed to the start of civil wars and Mali's decline? A.) struggles over the line of succession B.) fights over different interpre