Subtract 4 from both sides. You'll get 8x = 28. Solving for x, x = 28/8 = 7/2
So,
All we have to do is multiply the dimensions given.
15 * 14 * 9 = 210 * 9 = 1890
The volume of the cooking compartment of the oven is 1890 in.³
Answer:
12 cm
Step-by-step explanation:
To calculate the length of a spring with a 2 kg load, compare the displacement of a 1 kg load and adjust accordingly.
When a 1 kg load is suspended from the spring, the spring which is 6 cm stretches to 9 cm. This is 3 cm longer due to the weight. If you attach a weight which is twice as much then the displacement will be twice as much. Instead of stretching an additional 3 cm, it will stretch 2*3 = 6 cm. Add this to the length of the spring and it stretches in total 6 + 6 = 12 cm.
Sorry for the messy handwriting
The answer is 0.5 I think your welcome