Shana1779 Shana1779
  • 22-06-2017
  • Mathematics
contestada

What is the value of x in the equation 3x – 4y = 65, when y = 4?

Respuesta :

Аноним Аноним
  • 22-06-2017
3x – 4y = 65
3x – 4(4) = 65
3x - 16 = 65
3x = 81
x = 27
Answer Link
texaschic101
texaschic101 texaschic101
  • 22-06-2017
3x - 4y = 65......when y = 4
3x - 4(4) = 65
3x - 16 = 65
3x = 65 + 16
3x = 81
x = 81/3
x = 27 <==
Answer Link

Otras preguntas

WILL GIVE BRAINLYEST!!!!! Color blindness is a sex-linked, __________ trait. PICK ONE!! A. Recessive B. Dominant C. Multiple allele D. Multiple dom
1. Kayla wants to bake her grandmother’s famous peanut butter cookies for her and her sister. Her mom says to only use enough ingredients to make 3 cookies f
Electrically inert metal ball A is connected to the ground by a wire. What happens to the charge of this ball if you bring a negatively charged ball B near it.
If f(x) = = 3x + 3, g(x) = 3x + 3, and h(x) = x + 3, what is [g ofo h](-5)?
What is the upper quartile of the numbers: 12, 6, 10, 20, 4, 8, 7
10 points and brainliest! Please help me, please put an exclamation, thanks. -4 times -4 times -4 = ? Select the correct answer -12 64 -32 -64 12
Which answer would it be
Dan and Paul share some money in the ratio 9:5. Dan decides this is unfair so he gives Paul £26 of his share to make the ratio 1:1. How much did Paul originally
PLZ HELP omg A company specializing in building robots that clean your house has found that the average amount of time kids spend cleaning their houses is abou
Should the federal courts only have powers that are included in the constitution?