Step-by-step explanation:
2x + 3x + 4x = 180
9x = 180
x = 20
2x = 2(20)=40
3x = 3(20)=60
4x = 4(20)=80
Answer: the last three statements are true.
Step-by-step explanation:
Just look and compare the 2 trapezoid. They are the same.
Hi there!
you can use the Pythageron Therom for this one.
Basically you just need to apply this formula: a^2 + b^2 = c^2
And then find the root of the hypotenuse.
So, 15^2 + 8^2 = the hypotenuse^2
Which equals, 225 + 64 = 289
Square root of 289 = 17
17 is the answer you are looking for!
Please mark me brainliest if this helps!
Have a wonderful day!
The left side -0.77777777 does not equal to the right side -10.8, which means that the given statement is false so it is false
Best of luck
hope i helped :)
You would multiply 9x___ whatever the other number is witch is 4
