Answer:
Step-by-step explanation:
640 calories
<span>Common difference is just the number you pick minus the previous number,
You have </span><span>6, 9.4, 12.8, 16.2, . . .
d=9.4-6=3.4
d=12.8-9.4=3.4
The common difference is 3.4</span>
Answer:
36 black socks and 38 white socks
Step-by-step explanation:
Answer:
- Question 1: x=55
- Question 2: m∠A=45°
Step-by-step explanation:
<u>Question #1</u>
- Since it is an isosceles triangle, this means that the base angles have the same value.
- The angle sum is 180°
Solve
2x+35+35=180
2x+70=180
2x=110
x=55
<u>Question #2</u>
- Since it is given there is a right angle, this means the angle is 90°
- The angle sum is 180°
Solve
5x+5x+90=180
10x+90=180
10x=90
x=9
It asked to find m∠A, which is 5x. So 5x=5(9)=45°
Hope this helps!! :)
Please let me know if you have any questions
