“Y” is equal to 9 because you substitute the x which is 2 and then solve from there
-22 > -5x - 7 > = -3
equivalent one is :
a. -5x - 7 < -22 and -5x - 7 > = -3
Answer:
the two opposite angles equal 45 and the other two who are twice the amount is 90
Step-by-step explanation:
sum of angles in a quadrilateral is 360. Lets name the two equal diagonal angles x that means the equation wil be
x+x+2x+2x=360
8x=360
x=45
so the equal diagonal ones will be 45 and the other two angles will be twice as much so 45x2=90
To answer the problem multiply the length, width, and height.
212 x 4 x 214= 181,472
The volume is 181,472 m³
Step-by-step explanation:
here the answer >>>>>>>>
