7y-3°=3y+13°
7y-3y= 13°+3°
4y= 16°
y=4°
Substitute y
7(4)-3°= 25°
3(4)+13=25°
180°-25°-25°=130°
2(2x+3)°+130°=180°
4x+136°=180°
4x=44°
x=11°
30 = 60% of x
x being our variable, we need to figure out what x equals. Use the formula I put in the attachment. Multiply 30 by 60, and then divide the product by 100. That will give you the answer :)
Hello,
The answer is B
Hope this helped :)
9514 1404 393
Answer:
True
Step-by-step explanation:
The smallest the product could be is 4×4 = 16.
The largest the product could be is 5×5 = 25.
The product must be between 16 and 25. (true)