Answer:
<h2>here's the answer</h2>
Step-by-step explanation:
Answer:add 8 red
Step-by-step explanation:
the ratio is 1 red to 3 blue so you would add 8 red so it would be 9-3 which when u simplify it would be 3:1
Answer:
7(2+9)
It says the sum of 2 and 9 so I added them both together. It says product so I multiplied 7 to the sum of 2 and 9.
Answer:
x = 20°
Step-by-step explanation:
4x + 10 = 90
4x = 80
x = 20