Answer:
Step-by-step explanation:
14. 2
15. 3
16. -5
17. -11
Answer: x = 10
7x + 5 is equal to 9x - 15 because they have and share similar angles and verticies.
7x + 5 = 9x - 15
subtract 7x and and 15 to both sides. This leaves us with.
20 = 2x
Divide both sides by 2 to get x alone.
10 = x
Plug x back into original equation to check work.
7 (10) + 5 = 9 (10) - 15
70 + 5 = 90 - 15
75 = 75
Answer:
Step-by-step explanation:9÷3=3 +6÷3=2 for a total of 5 baskets
Answer:
Step-by-step explanation:
Given:
The scale 1 1/2 () inches = 15 feet
<=> 1 inch = = 10 feet.
<=> 1 feet = inch
The dimensions of Sara's apartment are 22 1/2 () feet by 25 feet, so the new dimensions of Sara's apartment by inches are:
- () feet = * = inches
- 25 feet = 25* = inches
Hope it will find you well.