Discussion topic
1 re
recall that variables represent changing values.
in this unit, you will work with equations that
contain two different variables. what types of
situations might be modeled with equations
containing two or more variables? if the value of
one variable changes, must the value of the
other variable change for the equation to remain
true? how would the number of solutions for an
equation with two variables differ from the
number of solutions for an equation with only
one? explain.

If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?

Daniel bought a computer game for $25 and later sold it to thomas for a 40% profit. how much did daniel sell the computer game for?

Use the spider tool located on page 1 of this activity to draw a 12-pointed star for the new logo. (hint: if the spider rotates 360 degrees -- or 720 degrees or 1080 degrees -- she will be facing in the same direction in which she started. when the spider is done drawing, you want her to be facing in the same direction in which she started. she'll be making 12 rotations, all the same size, so each rotation must be some multiple of 360/12 = 30 degrees.) urgently. been stuck on this problem for around 45 minutes now.! it should be easy if you're smart enough