The answer would be D, not sure if you still need it.
Answer:
Step-by-step explanation:
1) a variable term contains a variable. If x is a variable
5x is an example of a variable therm
2) a constant therm is not a variable
3 is an example
3) for example when a number multiply a sum or a difference between a constant and a variable
Example:
2(x-3) = 5(x+4)
4) one solution: only if x is equal to 0 the equation is true
5) no solution: the equation can’t be true for ever value of the variable
6) infinite solutions: the equation is ever true for every value of the variable
Answer:
10
x
+
27
:
5
Step-by-step explanation:
Just Simplify
Heya!!!
Answer to your question:
1. No. of squares=5
No. of circles=6
Ratio of squares to circles is 5 to 6
So answer is
B. 5 to 6.
2.No. of students=35
No. of teachers =4
Ratio of students to teachers=No. of students/No. of teachers
=35/4
so answer is
C. 35/4
Hope it helps ^_^
I already answered this question, if you look back in your questions you should find this answered along with another one. I'll do it again just in case you don't find it.
Answer:
{y,x} = {-4,-2}
Expanation:
Solve by Substitution :
// Solve equation [1] for the variable y
[1] y = 2x
// Plug this in for variable y in equation [2]
[2] -2•(2x) - 8x = 24
[2] - 12x = 24
// Solve equation [2] for the variable x
[2] 12x = - 24
[2] x = - 2
// By now we know this much :
y = 2x
x = -2
// Use the x value to solve for y
y = 2(-2) = -4
