Answer:
2:1
Step-by-step explanation:
I think I'm not 100 percent sure
That square in a means that it’s 90 degrees and b is 70. Well it says that ab = bc. And ab together is 90+70 which is 160. A straight line is 180 in total so to figure that other side of b out do 180-70 which is 110. So now you have 110, and to match ab you need 50 more degrees for bc. Therefore c is 50 degrees
Answer: 1. y=4
Step-by-step explanation:
for 1. if x = -2 then the problem becomes -2(y) = -8 and -2 x 4 = -8
Answer:
75
Step-by-step explanation:
7x3=21
5(21-6)
5(15)
75
Answer:
the answer is
![- 3 \frac{1}{4}](https://tex.z-dn.net/?f=%20-%203%20%5Cfrac%7B1%7D%7B4%7D%20)
Step-by-step explanation:
But for the number line go by the -3 then to 1/4 on the -3rd line hope this helps!