Answer:
306 laps
Step-by-step explanation:
If Laura walked 612 laps in 2 hours then if you divide 2 by 2 then it will give you 1, which is 1 hour. This means that if you divide 612 by 2, it should give you the answer of 306, the amount of laps in 1 hour. I hope this helps!
Answer:
10
Step-by-step explanation:
7+15/5
Answer:
![\boxed{ \bold{ \huge{ \boxed{ \sf{8 + 8i}}}}}](https://tex.z-dn.net/?f=%20%5Cboxed%7B%20%5Cbold%7B%20%20%5Chuge%7B%20%5Cboxed%7B%20%5Csf%7B8%20%2B%208i%7D%7D%7D%7D%7D)
Option D is the correct option.
Step-by-step explanation:
![\sf{(3 + i) + (5 + 7i)}](https://tex.z-dn.net/?f=%20%5Csf%7B%283%20%2B%20i%29%20%2B%20%285%20%2B%207i%29%7D)
When there is a ( + ) in front of an expression in parentheses , there is no need to change the sign.
That means, the expression remains the same.
Just remove the unnecessary parentheses
⇒![\sf{3 + i + 5 + 7i}](https://tex.z-dn.net/?f=%20%5Csf%7B3%20%2B%20i%20%2B%205%20%2B%207i%7D)
Collect like terms and simplify
⇒![\sf{3 + 5 + i + 7i}](https://tex.z-dn.net/?f=%20%5Csf%7B3%20%2B%205%20%2B%20i%20%2B%207i%7D)
⇒![\sf{8 + 8i}](https://tex.z-dn.net/?f=%20%5Csf%7B8%20%2B%208i%7D)
Hope I helped!
Best regards!!
Answer:it's an equilateral triangle
Step-by-step explanation:
Can I have brainliest I'm almost upgraded
Step-by-step explanation:
angle 2 = 49
angle 1 = 131
angle 3 = 112
<em>plz </em><em>mark</em><em> my</em><em> answer</em><em> as</em><em> brainlist</em><em>.</em><em>h</em><em>o</em><em>p</em><em>e</em><em> </em><em>this </em><em>will</em><em> be</em><em> helpful</em><em> to</em><em> you</em><em> ☺️</em><em>.</em>