24daniels91 24daniels91
  • 12-01-2021
  • Mathematics
contestada

If x = 3 solves the system shown below, what must be the value of a?
(1) -4 (3) 3 y=5x-8
(2) -1 (4) 7 y=ax+19

Respuesta :

hrenson123145 hrenson123145
  • 12-01-2021

Answer:

pls

Step-by-step explanation:

Answer Link
yjvr6ssgw8 yjvr6ssgw8
  • 28-01-2021

Answer:

-4

Step-by-step explanation:

y=7

y=ax3+19

Answer Link

Otras preguntas

Help on rest of page plz I don't not understand how to do division
In The Adventures of Huckleberry Finn, why does the duke take over the printing office in town? A)to print leaflets advertising the Royal Nonesuch B)to help Jim
identify the property shown. (-5.2 + (-8.4)) + (-2.8) = -(5.2 + 8.4) + (2.8) A. Associative property B. Commutative property C. Opposite of a sum property.
How do you say where are you from
solve this equation. check your solution. 3C ÷ 8.1= 22.8
A database is used to _____.
Sodium oxide contains Na+ ions and O2- ions. Give the formula of sodium oxide
cents.ivan, bella, and ian agreed to share a pizza which was cut into 101010 slices. ivan ate 40\@@, percent of the pizza.how many slices did he eat?
Match the following rocks with the correct type. (Inserted picture of question & options)
Between what two consecutive integers does \[ \sqrt{150} \] lie? A. 13 and 14 B. 12 and 13 C. 11 and 12 D. 10 and 11