y=mx+b
What is M stand for
Slope
75% of 200
150
3x+4>7 what is the first step
subtract 4 on both sides
complementary angles equals
90 degrees
if they have the same sizes and angles they are
congruent
When graphing what should be your beginning
Your y-intercept B
what percent is 1/5
20%
3x+4>7 solve the inequality
x>1
180
when you reflect over the y axis what stays the same
the y values
How do you know if a slope is positive or negative
Look at the M
If 50 is 25% what was the original number
200
Pick one of these that will make this statement true 3x+3<12
A.3
B.2
C.4
D. none of the above
B. 2 3(2)+3<12
6+3=9<12
9 is smaller than 12
formula to find how many degrees a shape has
(n-2)180
If the point from shape is (6,8) is being dilated by .5 what is its new point
(3,4)
What is y when x=3 y=3x+4
y=13
A car sell for $25,000 with a 5% mark up how much does the car cost
$26250
what is the first step when x is negative
Example -2x+3<5
switch the less than/greater than sign
-2x+>5
How many degrees does a 12 sided shape have
1800
if a point is at (3,4) where will it be if you moved 3 left and 4 down.
at the origin (0,0)
y=2 what is the slope
no slope y=0x+b
your food bill is $60 your server did good and you want to give her a 25% tip how much you giving her? how much did you spend on everything
$15 tip $75 you paid
solve
-3x-3<6
x>-3
what is special about vertical angels
they the same degrees
Name all 4 of the transformations and translations
sliding, reflecting, dilation, turn.