x=-28 because the minus sign in front of the x will turn the -28 into positive 28 and 28+4 is 32
a. Write a logarithmic equation for the pH of the juice.
pH= -log (0.000316)
b. What is the pH of the juice?
3.5
Answer:
tbh there are quite a lot of possibilities
I'll just name the properties but not show which angle applies to it cos that's too time consuming
Step-by-step explanation:
vertically opposite angles
interior / exterior alternate angles
corresponding angles
angles on a straight line are supplementary
We have been given a system of equations. and . We are asked to find the solution of our given system of equations.
To find the solution of our given system of equations, we will equate both equations as:
Upon substituting in equation , we will get:
Therefore, the solution of our given system of equations would be and option A is the correct choice.
Answer:
Step-by-step explanation:
the appropriate null and alternative hypotheses's are something