trumizzy
trumizzy
21-01-2018
Mathematics
contestada
if x+3y=7 and y=2 then x equals?
Respuesta :
CherryWitch
CherryWitch
21-01-2018
x + 3y = 7
y = 2
Substitute
x + 3(2) = 7
x + 6 = 7
x = 1
Hope this helps!
Answer Link
DeathDemon
DeathDemon
22-01-2018
The answer would be 1
Answer Link
VER TODAS LAS RESPUESTAS ( 85+ )
Otras preguntas
Which phrase correctly completes this sentence? _________ mañana tú y yo podamos ir al museo juntos. A. Ojalá que B. Cree que C. Digo que D. Pienso que
A rectangular storage container with an open top is to have a volume of 10 m3. The length of this base is twice the width. Material for the base costs $20 per s
You are a network administrator and you need to access the secure command line interface access of an edge router on your network. The router uses cryptography
Below is the justification for the formula for area of a circle. Which word, when placed in the blank best completes this argument?
6. At a school supply store, the price of three notebooks plus a $30 backpack is the same as the price of 11 notebooks. Which of the following equations can be
what is IC? Explain its different types.
THIS IS MEANT TO BE PHYSICSA ball moves along a smooth metal surface while an identical ball moves along concrete.Which surface exerts a smaller amount of frict
Determine if the equation below is a function with independent variable x. If so, find the domain. If not, find a value of x to which there corresponds more tha
There are two quarts of liquid in this container. What is the capacity of this container? A. 1 cup B. 1 pint C. 1 quart D. 1 gallon
Sharon’s turtle escaped from her backyard sometime in the last few hours. According to her calculations, the farthest the turtle could have gone is 4 blocks do
ACCESS MORE
