Answer:
what si the questions
Step-by-step explanation:
Answer: The last option, or D
Step-by-step explanation:
35x−35y+21
Answer:
Step-by-step explanation:
A ratio compares two quantities in terms of multiplication. For example, suppose that there are 10 boys and 15 girls in a classroom. One way, not using ratios, to compare these quantities would be to say that there are 5 more girls than boys in the classroom. To employ a ratio, we say that the ratio of boys to girls is 10 to 15, or 2 to 3. In other words, for every 2 boys in the classroom, there are 3 girls.
In your case, for every 40 boys, there are 20 girls. if we simplify this all the way down, we can get 2 to 1.
All of the following are ratios that apply to your question:
40 to 20
20 to 10
10 to 5
4 to 2
2 to 1
I hope I helped you out! <3
Answer:
25
Step-by-step explanation:
Alll angles of a triangle = 180 degrees
36+61 = 97
180-97 = 83
It means that the other angle will be of 83 degrees.
means
4x-17 = 83
So now, we can do transposition.
Let's transpose 17.
4x-17 = 83
Transpose 17
4x = 83+17
4x = 100
Now we will transpose 4.
x = 100÷4
x = 25
Hope it helped!!!