genabugz8 genabugz8
  • 03-02-2020
  • Mathematics
contestada

Simplify these expressions 23+5x-(7+2.5x)

Respuesta :

frenchluv38
frenchluv38 frenchluv38
  • 03-02-2020

Answer:

=2.5x+16

Step-by-step explanation:

Let's simplify step-by-step.

23+5x−(7+2.5x)

Distribute the Negative Sign:

=23+5x+−1(7+2.5x)

=23+5x+(−1)(7)+−1(2.5x)

=23+5x+−7+−2.5x

Combine Like Terms:

=23+5x+−7+−2.5x

=(5x+−2.5x)+(23+−7)

=2.5x+16

Answer Link

Otras preguntas

What property is shown in the equation below? -43 / (-1)=43 A) reciprocal property B) negative one property of division C) identity property of division D) Div
What multiplies to 40 and adds to -22
I need an example of a chemical change involving water.Pleaseeee.
-2/5n=-30 n=?     Please help me with my math! 10 PTNS!!
It looks like the choir director is more interested in her than me.
Which phrase correctly orders –34, 15, –23, and 2? a. 2 < 15 < –34 < –23 b. –34 < –23 < 15 < 2 c. 2 < 15 < –23 < –34 d. –34 < –23
Literal Equations: C=2πr solve for r P=4s solve for s
Carlos wants to participate in a physical activity that will best improve his heart function. Which type of activity should he choose? Muscle-strengthening Bone
what is 15x6= because im doing ixl and need to know what 15x6=
(2.5 • 10^4) - (1.5 • 10^3) Evaluate please, can you show the steps