Answer: 2
Step-by-step explanation:
1 + 1 = 2
Answer:
0.3
Step-by-step explanation:
x is the number to be added to 0.7 to have a sum of 1.



Answer:
x < 3
Step-by-step explanation:
4x +6 < 18
add and subtract 6 from both sides
4x + 6 - 6 < 18 -6
4x < 12
x< 12/4
X < 3
Answer:
1
Step-by-step explanation:
Only 1, because rhombuses have every side length the same.
Answer:
undefined! one cannot divide by 0
Step-by-step explanation: