Answer:I believe it’s 40 degrees
Step-by-step explanation:
70
-30
=
40
Im pretty sure you pay 30 right?
Answer:
A
Step-by-step explanation:
3*3+5=14 which is the only solution betwen ABCD
Givesn
Let P = 10x + y
Let Q = 10y + x
Solve
P - Q = 54 Substitute in for x and y
10x + y - 10y - x = 54
9x - 9y = 54 Divide the entire equation by 9
x - y = 6
Start by letting x = 9
9 - y = 6 Subtract 9 from both sides.
-y = 6 - 9
-y = - 3
y = 3
Therefore P is 93 <<<< Answer
Check
93 - 39 = 54 which checks.
Well ratios involve a relationship between two numbers,
5:15 when divided by 5 (because 5 is the biggest number that fits In both halves.
Equals
1:3
And this ratio is the same as any ratio where the left number fits into the right three times, and in absolutely no other order. for example,
2:6
3:9
4:12
5:15
6:18
7:21 and so on...
