melloriablesshielle melloriablesshielle

26-03-2024
Mathematics

contestada

Pls answer this ASAP!!!!

Evaluate each expressions for a = 7.b = 4, and c = 3

1.) 3a - 5b = ?
2.) a2 -b2 + c2 = ?
3.) 2a - 7b - 8c = ?
4.)3a - 6b + 9c = ?

Respuesta :

taylorvwalsh taylorvwalsh

26-03-2024

1) 3 (7) - 5 (4) = 1

2) 7 (2) - 4 (2) + 3 (2) = 12

3) 2 (7) - 7 (4) - 8 (3) = -38

4) 3 (7) - 6 (4) + 9 (3) = 24

I’m pretty sure these are correct.

Answer Link

Otras preguntas

Beau charges a $10 base fee plus $5 per hour to mow yards. Jaime charges a $12 base fee plus $4.50 per hour. At what time will beau and Jaime be charging the sa

check all that are possible units for measuring distance in the metric system

which word has th most negative connotation?

Please help ASAP 20 pts + brainliest to right/best answer

One way they campaign workers communicate information during a campaign is by

1 .how did the methods of early structuralists and functionalists differ? name a psychologist that took each approach.

What phrase best describe the variable expression 8*n

In the Microsoft® Access® and Microsoft Excel® programs, the ribbon contains tabs that are divided into _____ with like tools in them. parts groups containers b

Insisto que él ______________ la puerta rápido.

what captures sales information, records it, and makes it available for use by finance departments? A. A point-of-sales system B. Word processing software C. A