He literally or she sorry by the way but they said clearly no links they should kick people with that
Answer:
=−15x5y3
Step-by-step explanation:
3x2y((−5x3)(y2))
Let the second score = x
⇒ second score = x
<span>the first is 14 points more than the second
</span>⇒ first score = x + 14
<span>the sum of the first two is 6 more than twice the third
</span>⇒ third score = 1/2 (x + x + 14 - 6) = x + 4
<span>The sum of a student's three score is 246
</span>⇒ x + (x + 14) + (x + 4) = 246
<span>
Solve x:
</span>x + x + 14 + x + 4 = 246
3x + 18 = 246
3x = 228
x = 76
second score = x = 76
first score = x + 14 = 76 + 14 = 90
Answer: 90
Answer: 1 2/3 more
Step-by-step explanation:
Answer:
x = 67°
Step-by-step explanation:
All angles inside a triangle add up to 180 so...
180 - 46 = 134
134 ÷ 2 = 67
