Answer:
23
Step-by-step explanation:
if you have 8 apples in a box, and then you put 15 additional apples into the box - how many apples are in the box ?
you see that is the same problem as the symbolized scenario with 2 lines being connected.
you have a string (e.g. for a kite) of 8 meters. and then you tie another string of 15 meters to it - how long is the new combined string ?
you really need help with that ?
8 + 15 = 23
Answer:
G ) is the incorrect one
Step-by-step explanation:
n and m are parrallel they will never touch or come close to becoming penperdicular .
12.
Add like terms from both trinomials:



Combine these terms to get a new trinomial as your answer:

13.
Subtract like terms from both trinomials (note that subtracting a negative is the same as adding it as a positive):



0 can be left out of the answer.
Combine these terms to get a binomial as your answer:
Answer:
20°.
Step-by-step explanation:
According to both the diagram and the presented angle measure, m∠RPS + m∠QPR = m∠QPS.
(4x + 27) + (9x - 115) = 107
4x + 9x + 27 - 115 = 107
13x - 88 = 107
13x = 195
x = 15
Now that we have the value of x, we can find the m∠QPR.
9x - 115
= 9 * 15 - 115
= 135 - 115
= 20
So, m∠QPR is 20°.
Hope this helps!
Answer:
a. 
b. 
c. 
Step-by-step explanation:
a. 
b. 
c. 