More algebra pretending to be geometry. These questions should be banished from the planet.
A transversal across parallel lines generates the usual congruent and supplementary angles; here our pair are supplementary, adding to 180 degrees. Geometry done.
(2x + 12.8) + 117.6 = 180
2x = 180 - (12.8 + 117.6) = 49.6
x = 49.6/2 = 24.8
Answer: 24.8
80* 1/4= 20
80-20= 60
60.00* 5
$3.00
$63.00
I hope this is correct, good luck!
Answer:
You need to use the AAS (angle angle side) congruency theorem
Step-by-step explanation:
youre welcome!!!
Answer:
11 minutes and 20 seconds. or 11.33
Step-by-step explanation:
Reciprocal of .75 is 1.33. Multiply 1.33 times 8.5 minutes to find how long it would take to run one mile.
or
Divide 8.5 minutes by 3 to find how long it takes to run 1/4 of a mile, and multiply that time by 4 to see how long it takes to run one mile.
Answer:
p:s
6x:2
Step-by-step explanation:
find prs first which u find by doing
pr. rs
4x-2×3x) 3x-2×2
pr=12x:6x
rs=6x:4
p. r. s
12x: 6x 4
6x. 3x. 2
hence ps
6x:2
