Answer:
4x + 5
Step-by-step explanation:
Product means the multiplication of 4 and x, which is 4 × x = 4x.
Now, the meaning of increased by is that we take that an amount and add a specific amount to it. The initial amount is the product, and the specific amount we're adding to it is 5. So the expression would be 4x + 5
Answer:
The mean number of children is 3.
Step-by-step explanation:
Answer:
Step-by-step explanation:
If two angles are supplement of each other then one of the angles must be acute