1 : do 10 - 7 = 3
2: -2.5 • 3 = -7.5
3: -7.5 + -5 = -12.5
The answer is B
Answer:
(-1.1, 0.9)
Step-by-step explanation:
Answer:
$56.82 US dollars
Step-by-step explanation:
Set up a proportion where x is how many US dollars there are in 50 Euros:
= 
Cross multiply and solve for x:
0.88x = 50
x = 56.82
So, 50 Euros is approximately equal to $56.82 US dollars
Answer:
38.1
Step-by-step explanation:
36.5 + 37.7 + 38.2 + 38.4 +38.9 + 39.1 = 228.8
228.8 ÷ 6 = 38.1
opposite angles in a quadrilateral inscribed in a circle are supplementary (they add up to 180 degrees)
In this quadrilateral, point O and point Q are opposite to each other, meaning they add up to 180 degrees
So,
O+Q=180
x+17 + 6x-5 =180
7x+12=180
7x=168
x=24
you are trying to find the measure of angle ROP and this is the same as angle O which was given to be x+17
But now you know x is 24 degrees so x+17 = 24+17 = 41 degrees
