vnonixyt
vnonixyt vnonixyt
  • 18-03-2021
  • Mathematics
contestada

Which value in the set [4, 9, 15, 36] is a solution of 12 = 3 + x?

Respuesta :

Garciajimena717
Garciajimena717 Garciajimena717
  • 18-03-2021

Answer:

x=9

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

12=x+3

Step 2: Flip the equation.

x+3=12

Step 3: Subtract 3 from both sides.

x+3−3=12−3

Answer Link
johanaaguirre2090 johanaaguirre2090
  • 18-03-2021
x=9 because 9+3=12 so the answer is 9
Answer Link

Otras preguntas

r=6km solve for m? I do't understand these types of math problems
What is another way to express 3/5 1) 0.2 2) 0.3 3) 0.5 4) 0.6
Monroe is graphing the equation . He has placed a point on the origin and uses the slope to find two more points. Which points does Monroe plot on his graph?
solve system by elimination -16x-9y=20 8x+2y=0
Substance produced as a result of a chemical reaction?
What is 1/3 of $15.00
what is 16 8ths in simplest form
THE SEAT OF A BENCH IS IN THE SHAPE OF A TRAPEZOID WITH BASES OF 6 FEET AND 5 FEET AND A HEIGHT OF 1.5 FEET. WHAT IS THE AREA OF THE SEAT
who determines candidates in irans elections
how many more sunny days and rainy days are there than cloudy days? sunny days=6 cloudy days= 4 rainy days=7