Answer:
3. 17x + 5 = 90° ( alternate exterior angles are equal)
=> 17x + = 90 – 5
=> 17x = 85
=> x = 85/17
=> x = 5
4. 63° + c + 110° + 75° + 50° = 360 °
=> c + 298° = 360°
=> c = 360° – 298°
=> c = 62 °
Answer:
Step-by-step explanation:
8x9=72 3x16=48 72+48=120
Answer:

Step-by-step explanation:
Given

Required
Represent as inequality
At least means
i.e. greater than or equal to.
So, the inequality is:

Substitute 

Answer:
It's not 112 gallons, it is 112 quarts. That is the mistake he made.
Step-by-step explanation:
Answer:
The large box is 64
Together it is 76
Step-by-step explanation:
Hope this helps!