11 cm? Im not that good at this.. If im correct any of those would work
(4/9-9) and (4/0) are undefined as you can not divide by the value of 0.
Answer:
7+2-5=f
Step-by-step explanation:
If he starts on the 7 floor, then he is seven above ground, and that would clarify as a positive number. He then goes up 2 floors, which means we would add 2 to the original number. Going down five would mean we would subtract, because he is getting closer to zero, which is ground level. <em>F</em> represents the floor he is on now.
Hope this helps! (Brainliest please!)
Answer:
We know that angles B and D/A and C are congruent, this is because all opposite angles within a parallelogram are congruent.
(6x+40) + (x) = 180
7x + 40 = 180
7x = 140
x = 20
The Value of X is 20.
