Answer:
Option b) x = 15, y = 17
Step-by-step explanation:
In this picture the two lines are intersecting each other at point. Measurement of one angle is 112° and opposite angle of 112° is (7x+7)
Since we know opposite angles are always equal
Therefore 112 = 7x + 7
7x = 112 - 7 = 105
7x = 105
x = 105/7 = 15
Since (7x + 7) + 4y = 180° (sum of all angles on a line is 180°)
7×15 + 7 + 4y = 180
105 + 7 + 4y = 180
4y = 180 - 112= 68
y = 68/4 = 17
Therefore Option b is the right option.
$17.01 for gas
$5 for lottery ticket
$2 for two of $1 tickets
$3 for three dollar ticket
Sum of this is $27.01 dollars.
And he gives $5 and $2 tickets. And new total will be $20.01
And he gives $100. Then he will recieve $79.99 back.
Answer:
63 points
Step-by-step explanation:
70(.9)
63
You find 7% of $45.79 and then add that on to $45.79
7% of $45.79 = $3.21
45.79 + 3.21 = 49
The new price is $49
1/3 of all=apples
2/3=rest=oranges+pears
pears=340
oranges=80+apples
ok
pears+oranges=2/3
apples=1/3
so pears+oranges=2(apples)
340+80+apples=2(apples)
minus apples
340+80=apples
420=apples
420 apples
420=apples=1/3 of total
420 times 3=1260 fruits total
