Answer:101
Step-by-step explanation:this is what ya gotta do:
add rsu and ust together
67+34=rst
rst =101
Answer:
For a unique solution, there must be as many consistent, independent equations as there are variables.
Step-by-step explanation:
Each equation lets you write an expression for one variable in terms of the others in that equation. That expression can be substituted throughout the system, reducing the number of equations and variables by one each.
After n-1 such substitutions in a system of n equations, there will be one equation left. If that is an equation in one variable, then the solution to the system can be easily found. If more than one variable remains (> n variables in n equations), then the system cannot be solved for definitive values of each of the variables.
___
If the equations are inconsistent, there is no solution. If the equations are dependent, then there is no unique solution.
Answer:
4/3 each student
Step-by-step explanation:
2+=
if there are 3 students, we should split the total amount of trail mix by 3
÷3=8/6= 4/3 each student
Answer:
When school raised $ 6750 the goal was 5400
Step-by-step explanation:
Let the initial fundraising goal be 100.
as per the given statement your school raised 125% of its fundraising goal.
⇒ school raised =
Equivalent ratios are two ratios that express the same relationship between numbers.
then, By equivalent ratio :
after cross multiply we get;
Divide both sides by 125 we get;
Simplify:
x = 5400
Therefore, the goal was 5400 when the school raised $ 6750
b. 2
c. 3
d. 4 E. 9 F. 12
Answer:
81.6
Step-by-step explanation: