BeatrizE87138 BeatrizE87138

04-11-2022
Mathematics

contestada

Evaluate each expression.(a) a + 4 when a = -9(b) -a + 4 when a = -9

Respuesta :

AvivaL167506 AvivaL167506

04-11-2022

You have to replace the number in the variable:

A.

[tex]a+4[/tex][tex]-9+4[/tex][tex]=-5[/tex]

B.

[tex]-a+4[/tex][tex]-(-9)+4[/tex][tex]9+4[/tex][tex]=13[/tex]

Answer Link

Otras preguntas

has anyone done this??? i really need help

What is cos(A)? 01 4 3 COS cos(A) = Enter

29. Which of the following is a complex sentence? A.The government will not take action. B.Though the government will not take action, some citizens disagree. C

A customer ordered a product online for $299 and was charged an additional $10 for shipping and handling. The customer received a rebate of $99 and a $25 credi

How would I answer this question??

Heyy everyone,HELP ME WITH THIS EXERCISE PLEASE!!! I’M NEEDING YOUR ANSWERS NOW,PLEASE HELP ME:) I WILL GIVE YOU THE BRAINLIEST IF YOU ANSWERS MY QUESTIONS VERY

L2 M M 16. Which statement is true regarding the process-control relay ladder diagram shown in the figure? O A. With the temperature switch closed, the motor wi

Display the Approval Form worksheet and create an IF statement in cell B13 to determine if the applicant is eligible for a personal loan. Use the criteria below

Dan sold 40 concert ticket in 5 days. Each day he sold 3 tickets more than the previous day. What is the number of ticket he sold on the third day?

When I recorded and outside temperature of -2°F at 8 AM when she checked the temperature again it was 4°F at 12 PM FX represents the time and why represents the

Q&A Education