Answer:
5 is NOT a solution to the equation.
t = 6
Step-by-step explanation:
Step 1: Write out equation
2t - 1 = 11
Step 2: Add 1 to both sides
2t = 12
Step 3: Divide both sides by 2
t = 6
Amount invested at 8% is 1800 , and Amount invested in 5% is .
<u>Step-by-step explanation:</u>
Here we have , An executive invests $21,000, some at 8% and the rest at 5% annual interest. If he receives an annual return of $1,590, We need to find how much is invested at each rate . Let's find out:
Let x be amount invested in 8% , So amount invested in 5% will be
$(21,000-x) . According to question , If he receives an annual return of $1,590
⇒
⇒
⇒
⇒
⇒
⇒
Therefore , Amount invested at 8% is 1800 , and Amount invested in 5% is .
Answer:
2 tablespoons of salt
Step-by-step explanation:
If 3 teaspoons are equal to 1 tablepoon, we can divide the 6 tablespoons by 3 to get our answer of 2 tablespoons.
(sorry if this is confusing but I hope it helped)
Step-by-step explanation:
We are given that
Priya uses flour to make 3 loaves of bread= 7 1/2 = 15/2 cups
Andre uses b loaves of bread using flour=f cups
We have to find the relationship between b and f.
When both recipes are same then ratio of flour to the loaves of bread remains same in both recipes.
To find the relationship between b and f we will find the ratio of flour to the loaves of bread in Priya's recipe.
Therefore, ratio of flour to the loaves of bread in Andre's recipe
This is required relationship between b and f.