Answer:
4/6
Step-by-step explanation:
a number which means "x" or u can name any variable u want
so the product of a number and four means
X×4
the increased by one or plus one
X×4+1
is at least 7
X(4)+1=7
4x+1=7
4x=7-1
4x=6
x=4/6
i guess so
lemme know if I'm right
Answer:
cos X = 
Step-by-step explanation:
simplify 15/39
There are 6 different ways:
23,598
23,958
25,398
25,938
29,538
29,358
Answer:
the ratio would be 2:3 simplified
B= -2x+5-2x^2-ax
A= -2x+5-2x^2-b/x
x=0