the answer is 12 since the sum of the two angles has to equal 180.
first you do
5x+5+115=180
combine like terms
5x+120=180
subtract 120
5x=60
then divide by 5
x=12
4 cm
4 km
400 cm
400 km
9514 1404 393
Answer:
(a) 4 cm
Step-by-step explanation:
Multiplying the given map scale by 4 gives ...
4 cm : 40 km
This tells us the map distance 4 cm corresponds to a ground distance of 40 km.
Answer:
y=1100(1.12)^15
Step-by-step explanation:
Answer:
A-12=56
If you add 12+56 you get =68
So your answer would be 68-12=56
Step-by-step explanation:
Hope This Helps If So Please Mark Me Brainiest
integers: 1. ? 2. ?
2. c = -3
integers: 1. ? 2. ?
3. c = 6
integers: 1. ? 2. ?
4. c = 12
integers: 1. ? 2. ?
I asked this question a couple of minutes ago and I feel like it isn't being understood completely so I edited the question to specify a little bit and posting it again. I am hoping you all understand it now and give me the best results. A huge thank you to all who attempts to answer!
Answer:
Look at explanation plz
Step-by-step explanation:
1) so we know that b cannot be anything lower than 0
So let’s substitute -7 in place of c:
x^2+bx-7
Factors of -7: 7,-1. -7,1
Only factor pair that Will not result in a negative or 0: 7,-1
Integers for B: 7,-1
Let’s do the same with number 2:
X^2+bx-3
Factors of -3: 3,-1. -3,1
Only factor pair that will not result in a negative or 0: 3,-1
Integers for B:3,-1
3) you know the drill:
6= 3,2 -3,-2. 6,1 -6,-1
Positive integers of 6: 3,2 or 6,1
Values for B: 3,2 OR 6,1 your choice
4) 12= 12,1. -1,-12. 4,3. -4,-3 6,2. -6,-2
Values for B: 12,1 or 4,3 or 6,2