isa9ssjesuniche isa9ssjesuniche
  • 03-02-2016
  • Mathematics
contestada

Solve the equation: 7x = 42.
A. x = 6
B. x = – 6
C. x = 7
D. x = – 7

Respuesta :

Neuron
Neuron Neuron
  • 03-02-2016
If you would like to solve the equation 7 * x = 42, you can calculate this using the following step:

7 * x = 42    /7
x = 42 / 7
x = 6

The correct result would be A. x = 6.
Answer Link
Leader
Leader Leader
  • 03-02-2016
7x=42
Divide by 7 on both sides.
x=6

[tex]{\boxed{x=6}[/tex]

ANSWER: A
Answer Link

Otras preguntas

If x = 9, what is the value of y in the equation below? (y = 8x - (1+4x) ?
what river runs a few miles south mason
what is the relationship between spain and england?
what is the relationship between spain and england?
Which of the following best describes the difference between the way that early historians and modern historians have studied the past? a. Early historians con
Joseph drives 125 miles in 2 1/2 hours. At the same rate, how far will he be able to travel in 6 hours
Lee has a jar of 100 pennies. she adds groups of 10 pennies to the jar. she adds 5 groups. what numbers does she say?
For each store,what is the ratio of the number of cans to the price:24 packs (2 for 9);12 packs (4 for 10);12 packs (3 for 9)
How many times smaller is 0.06 than 0.6
ziggurats were built in the city states of summer as What