Ok tip is 25%
percent mean sparts out of 100
25%=25/100=0.25
'of' means multiply
25% of 190.76 means
0.25 times 190.76=47.69 is tip
add to find total
190.76+49.69=238.45
tip=$49.69
total=$238.45
Answer:
X = 4, AM = 13u
Step-by-step explanation:
2X + 5 = 3X + 1 (because M is the midpoint)
Then: 5 - 1 = 3X - 2X
SO: X = 4
Step-by-step explanation:
isolate the variable by dividing each side by factors that don't contain the variable.
inequality form:
d>-55
interval notation:
(-55, ∞)
Answer:
I say true.
Step-by-step explanation:
cuz both of the quadrilaterals have the same angles and all angles equal 360 °
Answer:
y = -2.5x + 5
Explanation:
Convert -5x - 2y = -10 into slope-intercept form: y = -2.5x + 5
You can start solving for and graphing points by putting numbers in for 'x' in the equation, and the answer you get out will be y.
Ex: -2.5(7) + 5 = -12.5
7 is the number we inserted for x, so it is the x value. -12.5 is the number we got out of the equation, so it is the y value.
The points will now look like this: (x, y) but for the example they would look like (7, -12.5)
Plot the numbers, x being on the horizontal axis, y being on the vertical axis.