lashawna7 lashawna7
  • 03-11-2020
  • Mathematics
contestada

Evaluate the expression when a=-4 and x=7.
2x-a

Respuesta :

lmosk lmosk
  • 03-11-2020
-15. 2(-4)-7. -8-7 -15
Answer Link

Otras preguntas

state three differences between temporary and permanent changes ​
Using the Addition Method, solve for y in the following system of linear equations: 4x – 2y = 6 2x + y = 7
3. Find how many numbers between 232 and 252.​
Find the nth term of the sequence -2,6,14,22...
What’s the main purpose of a personality test?
In at least 150 words, identify a symbol used in "the gift of the magi." how does the author’s use of this symbol help in the development of the theme?
Sweden and finland were invited to join nato after which nation agreed to drop its objections?.
I see that Yan Zhihua is an independent scholar and a history teacher in middle school. Shouldn’t we respect history? Is the tragic history you describe in your
Rectangular prism with a length, width, and height of 3/5 cm, 4/5cm, and 3/5 cm, respectively
an inequality that represents each verbal expression. v is greater than or equal to 5.