Answer:
Know the properties of vertical angles.
Step-by-step explanation:
Vertical angles are equal to each other, so we must make them equal to each other in an equation:
6x+2=80
6x=78
x=13
About 19 because it ise 2012 and grumpy cat is o a good memsen
Y=16 x=20
put these values into the equation and see if it's right or wrong
A) 16 ≠20*20 wrong
B) 16 ≠ (5/4)*20 - wrong
C) 16=(4/5)*20 - right
D) 16≠0.6*20
Answer: C) y=4/5*x
300.6 because if you multiply 0.10 and 6 you will get .6 then if you multiply 50 times 6 you will get 300 and then add both together then get your answer
Answer:
n = -45
Step-by-step explanation:
<u>Turn 2/3n into 2n/3:</u>
2n/3 + 4 = -26
<u>Subtract 4 from both sides:</u>
2n/3 + (4 - 4) = -26 - 4
<u>2n/3 = -30</u>
<u>Multiply 3 from both sides:</u>
2n = -30 * 3
2n = -90
<u>Divide 2 from both sides:</u>
<u>2n = -90</u>
2 = 2
n = -45