See I would love to help but need the last part of the question. At what point?
Answer:
The Mark's average speed was
Step-by-step explanation:
we know that
To find out the average speed, divide the total distance by the total time
Let
s -----> the average speed in miles per hours
x ----> the total distance in miles
y ----> the total time in hours
we have
substitute
Answer: rise/run
its very simple once you get the hang of it. my best option for you is to search up a video they are very helpful
Answer:
top one =75
bottom one=65
Step-by-step explanation:
all angles should equal to 180
so 180-40=140
the sum of th eother two angles will be 140
so 4x-5+3x+5=140
now solve for x
x=20
subsitute for x
4(20)-5=75
3(20)+5=65
please mark brainliest if correct
The value of your question is 6