Step-by-step explanation:
x+(3x+10)=90
4x+10=90
4x=80
x=20 Ans
The prime factorization of 45 are 3 × 3 × 5
Answer:
Step-by-step explanation:
She ran on 2 weekends.
<u>We need to add:</u>
<u>Solve:</u>
- 2 + 3 = 5
- = 4/5 + 1/5 = 1
- = 5 + 1
- = 6.
Alexandra ran 6 miles in total.