Answer:
-50
Step-by-step explanation:
42+=x-2x-8
42=-x-8
(add 8 to both sides)
50=-x
(divide by negative 1)
-50=x
Answer:
D good luck :) also have a great day
Sin S=19/54==>mes S=20.60...° A is false
cos P=19/54==>mes P=69.3993...° B is true
==> C is false
p =√(54²-19²)=50.5470...≈50.55 is true
Answer B AND D
For 10 miles, he takes = 85 min
then, 1 mile = 85/10 min.
Now, for 8 miles, it would be 85*8/10 = 68 minutes
Answer:
x=15/7
Step-by-step explanation:
7x-3=12
+3=+3
7x=15
/7=/7
x=15/7
