<span>[(7 x 6) + 15]2 + 8
(42+15)2+8
57*2+8
114+8
122
HOPE THIS HELPS!!</span>
Answer:
65
Step-by-step explanation:
2x = 180 - (25 +25) (angles of a triangle sum up to 180)
2x = 180 - 50
2x = 130
x = 130/2
x = 65
Answer:
A. 28
B. 1 min
C. 2 mins
Step-by-step explanation:
Answer:
Option B. For every 5 red pens, there are 15 blue pens.
Step-by-step explanation:
The statement expressed the ratio of the red pens to the total as 1 : 4.
This means that for every red pen in the box, there are 4 blue pens.
So, statement A is correct.
Let's skip B an look at other statements as well:
For C, the ratio will be 15 : 60 which translates to 1 : 4. So C is true.
Let's look at D.
This is an interesting one. The problem defines 18 as blue. So it means that 24 - 18 = 6
6 pens will be blue. Again 6 : 24 gives us 1 : 4. So D is true.
B gives us 5 : 24 which is not true.
Answer:
Attached
Step-by-step explanation:
Is this what you expect?