You would do 10 x 2 and you would get 20
Answer:
2nd option, x > 1.10
Step-by-step explanation:

Add 5 to both sides,

Divided both sides by 7,


Apply Exponent Rule,


x > ln(3) or x > 1.09861
Learn more about logarithms here: brainly.com/question/12049968
Find f(-2) f(x)=9x^2-5x+2
f(-2) means replace x in the equation with -2:
f(-2)=9(-2)^2-5(-2)+2
= 9(4) +10 + 2
= 36 +10 + 2
= 48
f(-2) = 48
48 all you had to do was out it in a calculator that's what I did
Answer: 3j-6k+4
Step-by-step explanation:
First you have to distribute the 3 to the j and the -2k since they are both in the parentheses. So it would look like (3*j) +(-2k*3)+4 and if you simplify that it is 3j-2k+4. After that there are no like terms so that is your answer.