Answer:
2,100 people
Step-by-step explanation:
~Divide to find the number of people in fifths
3,500 / 5 = 700
~Multiply to find 2/5 of the total people
700 * 2 = 1,400
~Subtract to find the number of people against building the school.
3,500 - 1,400 = 2,100
Best of Luck!
C. 3/5 of 45 = (45÷5)*3 = 27. 2/5 of 45 = 18 questions to complete. 4/5 of a minute = (60÷5)*4 = 48 seconds. 1 minute + 48 seconds = 1 min 48. 1 min 48*18 = 1944. 1944÷60= 32.4. Round or down and it gives 32 minutes.
Answer:
<h2>
(-2, -3)</h2>
Step-by-step explanation:
The question is incomplete. Here is the complete question.
Consider the following pair of equations:
y = 3x + 3
... 1
y = x − 1
... 2
Explain how you will solve the pair of equations by substitution. Show all the steps and write the solution in (x, y) form
.
From both equations, we will substitute y = 3x+3 in equation 1 into 2 to have;
3x+3 = x-1
collecting the like terms;
3x-x = -1-3
2x = -4
Dividing both sides by 2 will give;
2x/2 = -4/2
x = -2
Substituting x = -2 into equation 1;
y = 3x+3
y = 3(-2)+3
y = -6+3
y = -3
The solution in (x, y) form is (-2, -3)
The answer is D.
Step by Step:
not needed.
X would equal -3
You want to isolate x in the equation, first you would want to subtract 9 from both sides of the equation which would become 15=-5x. Next you want to divide by -5 to see what x would be, the equation would now look like -3=x.