I need help with solving this problem please I will mark brainliest if correct !!!
2 answers:
Answer:
x = 20
4x = 80°
5x = 100°
Step-by-step explanation:
The given angles are supplementary so their sum is 180°
4x + 5x = 180
9x = 180 divide both sides by 9
x = 20
The value of the angle marked 4x = 4 × 20 = 80°
The value of the angle marked 5x = 5 × 20 = 100°
Answer:
80°, 100°
Step-by-step explanation:
The 2 angles are same- side interior angles and are supplementary, thus
4x + 5x = 180
9x = 180 ( divide both sides by 9 )
x = 20
Thus
4x = 4 × 20 = 80°
5x = 5 × 20 = 100°
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Answer:
What do you mean DUO?
Step-by-step explanation:
Answer:
y=12x-50
Step-by-step explanation:
Distribute 12, x, and 4
y+2=12(x-4)
1. y+2=12x-48
Subtract 2 from both sides
2. y=12x-50
Answer:
A (4/5)
Step-by-step explanation:
Simplify to find the Answer:
1. 8/10 = 4/5!
The answer would be 4 over 7
this is because there were 8 cards in total to begin with but she removes one leaving only 7; that would result in the bottom number because it is the total
then the top number would be the amount of rose cards left so in this case 4
Triangle abc i guess
I don't rlly understand what you mean
