Find the measure of angle A
1 answer:
Answer:
21 degrees
Step-by-step explanation:
Triangles have a total angle of 180 degrees.
This makes our equation:
3x+3+4x+135=180
Subtract 135 from both sides and combine like terms
7x + 3 = 45
Subtract 3 from both sides
7x = 42
Divide both sides by 7
x = 6
Plugging the number in:
3x + 3 =
3(6) + 3 =
21
You might be interested in
Answer:no
Step-by-step explanation: Each crate is 15.5 pounds there is only 3 crates therefor 3 crates weighing 15.5 pounds each would only weigh 46.5 pounds all together
It's A because it can be into a decimal and then to an equation
We are given
edge of cube =x
we know that formula for volume of cube
we are given
we can plug value
now, we can solve for x
............Answer
You would divide 13 by 754=58
Then 58 times 8= 464
So 464 miles
Answer:
30%, and 55%
Step-by-Step explanation:
12/40=30%
33/60=55%