Answer:
1
Step-by-step explanation:
For the equation to be true k must make the right side be equal to 0. The only value of k which does this is 3 as 3-3=0. Any other value would not equal 0 hence the only answer is 3 meaning there is one solution.
3 3/4 + 1 1/4 + 2 2/4
3/4 + 1/4 + 2/4 = 1 1/2
3 + 1 + 2 + 1 1/2 = 7 1/2 cups total
Answer:
X=-6
Step-by-step explanation:
the sum of interior angels in a triangle is 180.
52+78=130
180-130=50
to get 56 to 50 x has to be negative
hope this helps :)
Step-by-step explanation:
Area= 11*12= 132cm²
Perimeter= 11+11= 22 12+12=24 24+22=46cm
Hope this helped!
Answer:
- 4x
Step-by-step explanation:
