Answer: The answers are: 3, 4, point R to point Q, depression from point Q to point R
Step-by-step explanation:
Answer:
First one
Step-by-step explanation:
If you simplify the first answer, the numbers in the answer will not repeat
48+6(x+1)=180°, because they are supplementary. you would then simply solve the equation for x
48+6(x+1)=180
6(x+1)=132
x+1=22
x=21
Answer:
Shalini = 12
Poonam = 60
Step-by-step explanation:
Let p = poonams age
Let s = shalini's age
p = 5s
p+s = 72
Substitute the first equation into the second equation
5s+s = 72
Combine like terms
6s= 72
Divide by 6
6s/6 = 72/6
s = 12
p = 5s =5*12 = 60
Shalini = 12
Poonam = 60
Answer:
-8, -14, -20, -26, <u>-32, -38</u>
Step-by-step explanation:
if we do this equation:
14 - 8 = 6
20 - 14 = 6
26 - 20 = 6 and you will do this until you get the answer you want.
so the arithmatic squence is -8, -14, -20, -26, <u>-32, -38</u>
