Answer:
Step-by-step explanation:
-10 < x - 9
Bringing like terms on one side
-10 + 9 < x
-1 < x
x > - 1
Option C is the correct answer
1.43 is the answer because 3.27-1.84=1.43
2^-4 is saying to just flip it to the top or the bottom( opposite of where It currently is so 3*(1/2^-4)+100 is the same as 3*(2^4)+100
3*(16)+100
48+100
148 answer
We can solve the equation to find it's number of solutions, but we already know it only has 1 solution because it is a linear equation (y is raised to the first power).
3y + 5 − 2y = 11
y + 5 = 11
y = 6
This confirms that there is only 1 solution.
Its C. You just need to times each pair and the factor will be the common results of 2 of those pairs.