If she buys one extra page she can put eight more photos. if she buys two extra pages she can put 16 photos. if she buys 3 extra pages she can put 24 more photos. if she buys 4 extra pages she can put 32 more photos
Answer:50
Step-by-step explanation:“variable” or, in some cases, a “unknown.” In x + 2 = 7, x is a variable. ... A variable need not be “x,” but might be “y,” "w," o
Answer:
7 6x7 would equal 42 so it should probally be 7
Answer:20%
Step-by-step explanation:
You add 72 plus 18 and get 100 then you find what 100 divided by 5 is.
For this case we have the following equations:
5y = 3-2x
5y-3 = -2x
2x + 5y = 3
2x + 5y-3 = 0
The standard form of the equations is given by:
Ax + By = C
Therefore, the equation written in its standard form is:
2x + 5y = 3
Where,
A = 2
B = 5
C = 3
Answer:
The equation that is the standard form is:
2x + 5y = 3