I am pretty sure R is -19 meters and N is -7 and A is 476 AD
What place? And I will be glad to help :)
5
8
of an orange and gave the other
3
8
to her brother. Which equation can be used to find the difference between the amount Anna ate and the amount she gave her brother?
A.
5
8
−
3
8
=
2
0
B.
5
8
−
3
8
=
2
8
C.
5
8
+
3
8
=
8
8
D.
5
8
+
3
8
=
8
16
1. No because 89+11 is 100 and complementary equals to 90 degrees
2. no because 2 obtuse angles would make 360 degrees.
3. 79 degrees
4. 15 degrees.
5. sorry don't know
6. x= 150.
b. 75 for the first one and 180 for the second
7. x=8
8. m<C = 121 degrees. because 90-21 is 59. so b is 59 and 180-59 is 121 so that's c
hope that helped!
Answer:
B.
Step-by-step explanation:
Assuming the cost increased linearly is equivalent to assuming the cost increased at a constant rate. Because the cost of the clothing increased from $620 to $1,000 in 10 years, the constant rate is equal to
= ($1,000 - $620)/10
= $38 per year
Therefore, the cost of the family’s clothing in 1991 (6 years after 1985) is:
$620 + (6 years)($38 per year)
= $620 + $228
= $848