Answer:
c 70
Step-by-step explanation:
supplementary means they equal 180
180 - 110 = 70
Answer:
120 and 122
Step-by-step explanation:
Answer
2x - 7 = 4
Step-by-step explanation:
As you can see, the first number line is divided into tenths (0.1, 0.2, 0.3). So, put 8.152 in between 8.1 and 8.2.
Then, the ends of the next number line should be 8.1 at the start, and 8.2 at the end. You keep going smaller to find the exact spot. So, move 5 places inwards and place the 8.153, between 8.15 and 8.16.
Afterwards, the ends of the last number line should be 8.15 and 8.16. Now, it is divided into thousandths. So, find the third spot. Now, it should be 8.153 correctly labeled.
15
27
42
72
Plug in the number for “n” then solve: minus 1 times 3 then plus 15
