Answer: The answer for the second one is solid figure
Step-by-step explanation: In geometry, three-dimensional shapes are solid figures.
Answer:
r=A/2πh
Step-by-step explanation:
80*4=320
89*4=356
This is the range of the addition of all 4 scores.
99+80+70=249
320-249= 71
356-249= 107
[71, 100] would be the answer, unless you can get extra credit on the final.
Translate that sentence into an equation.
"Twice x" means 2 times x, so 2x.
"Plus 5" means 5 is added to the 2x.
"Is the same as" means that 2x+5 equals something, and -14 is the number it equals.
So the equation would look like this:
2x+5=-14
Now this is a two-step equation.
Subtract 5 on both sides.
2x=-19
Lastly, Divide by 2.
x=-19/2 or -9.5
The sides adjacent to the right angle are called legs.
