cheyfaye4173
10.12.2019 •
Mathematics
Solve the system of equations by using substitution.
y = -x - 6
y=x-4
Solved
Show answers
More tips
Answers on questions: Mathematics
- M Mathematics There was 34 liter of water in andre’s water bottle. andre drank 12 of the water. how many liters of water did he drink?...
- M Mathematics Eight consecutive odd integers are arranged in ascending order, from smallest to largest. the sum of the last four integers is 232. what is the sum of the first...
- M Mathematics Given: ∠xma ≅ ∠dny prove: ∠amn ≅ ∠cny proof: it is given that ∠xma ≅ ∠dny. so, line ab is parallel to line cd by converse of the alternate exterior angles theorem....
- M Mathematics Any for this problem would be very appreciated. i’m feeling super confused/ overwhelmed with this. i appreciate anything, you...
- M Mathematics Some equations have the form y=kx, where k is a number. which equation cannot be written in the form y=kx?...
- M Mathematics Aperfectly spherical orange is split into four equal sections. if the radius of the orange is 4 centimeters, what is the total surface area of one slice? 167 cm?...
- M Mathematics What is the additive inverse of the expression below, where a and b are real numbers ? 2a+b...
- M Mathematics What is value of x? enter your answer in the box. x =...
- M Mathematics The following table shows the values of y for different values of x: x y 0 -5 1 0 2 5 which statement best explains whether the table represents a linear function...
- M Mathematics Given below are the analysis of variance results from a Minitab display. Assume that you want to use a 0.05 significance level in testing the null hypothesis that...
Ответ:
X-4= -X-6
Then solve to find X;
Add 6 to both sides;
X+2=-X
Subtract X from both sides;
2=-X-X
2= -2X
Divide both side by -2;
-1=X
Ответ:
2. 1.5
3. 0.8
4. 1.6 pounds of mixed nuts or 1 3/5