3 increased by the product of 4 and 12 is 3 + (4 * 12)
It's just
2750 times 7
Because they sell 2750 pumpkins a day and the question is how many do they sell in 7 days
So:
2750 x 7 =
<span>19250 pumpkins
</span>
<span>Hope that helps and correct me if I'm wrong!</span><span>
</span>
Expad the expression:
4096x^(6)-18432x^(5)+34560x^(4)-34560x^(3)+19440x^(2)-5832x-729
7x7x7x7 written in exponential form would be 7^4 or 7 to the fourth power.
hope this helps .
Answer:
100 red bricks
Step-by-step explanation:
Let's say red bricks is equal to 5x
Gray bricks is equal to 2x
We have an equation
2x + 5x = 140
= 7x = 140
Divide through by 7 to get the value of x
X = 140/7
X = 20
Red bricks = 5(x)
= 5(20)
= 100
Gray bricks = 2(x)
= 2(20)
= 40
Therefore in conclusion the number of red bricks is 100.
