I believe with vertical angles, they are equal to each other.
Therefore,
2y + 5 = 4y
subtract 2y from both sides
5 = 2y
divide 2 from both sides
y = 5/2
Answer:
10^4 = 10 x 10 x 10 x 10 = 10,000. 2 x 10,000 = 20,000. 7^4 = 7 x 7 x 7 x 7 = 2,401. 20,000 - 2,401 = 17,599.
Step-by-step explanation:
hope this helps
29 cents..............................
50 meters cubed because you have to multiple (2()5)(10)
23 is a whole number 75 is the numerator and use 100 as the denominator since 75 is in the 100nths place.
