Answer:
x = 21
Step-by-step explanation:
3x + 18 + 4x + 15 = 180
7x + 33 = 180
7x = 147
x = 21
Answer:
p=22x-17-15x+12-3x-5
4x-10
Step-by-step explanation:
hope it is helpful for you if it is follow me
Let x=the larger number
y=the smaller number
If the difference of two numbers is 19,then
If the larger number is 3 more than twice the smaller,
subsituting
but ×=2y+3 so,
Therefore, the two numbers are 16 and 35.
Answer:
yayyyy
Step-by-step explanation:
Assuming both angles indicate a point on the unit circle in quadrant 1, which is described in polar coordinates as having a range of 0 to pi/2 or 0 to 90 degrees, the cosine of a value decreases as angle increases. Naturally, since cos t = 0.45 and cos w = 0.89, cos t < cos w, therefore t > w.