From googling linear pair you we now that both angles add to 180.
2x + (2y - 10) = 180
You are missing out information since there are two unknowns, x and y. To solve two unknowns we need to equations. If you would like to comment what the other equation could be i.e. there could be another 'linear pair' rule that I don't know about - which is likely - I'd reply and solve it better for you.
Answer:
Step 2
Step-by-step explanation:
Michelle's step in trying to solve the equation is given below:

Michelle made a mistake in Step 2.
The right hand side of Step 1: 
Rather, the correct sum is:

Answer:
Step-by-step explanation:
- Principal P = $2250
- Interest rate r = 2.4% = 0.024 PA compounded
- Compound number n = 1 (once per year)
- Time t = 6 years
<u>Future amount formula:</u>
<u>Substitute given values:</u>
- F = 2250(1 + 0.024)^6 = 2594.07
Answer:
Step-by-step explanation:
324 ft squared