An example would be:
4 x 5 = 20
Answer:
16
Step-by-step explanation:
Let's call the liters x. We can write 0.15x + 0.4 * 4 = 0.2 (x + 4). When we solve for x we get x = 16 liters.
Answer:
scalene is the answer
Step-by-step explanation:
of a triangle) having sides unequal in length.
Answer:
2 × 2 × 2 × 5
Step-by-step explanation:
2 × 2 =4×2 =8×5=40
Answer:
10ab-5a
Step-by-step explanation:
Just write it backwards.
