How do I solve this -4y+x=-27
Answers
The 'solution' is a set of 2 numbers which, if you put them into the equation
in place of 'x' and 'y', make the equation a true statement.
There are an infinite number of possible pairs of numbers that can do that.
Here are a few:
x = 0, y = 6.75
x = 1, y = 7
x = 2, y = 7.25
x = 3, y = 7.5
x = 4, y = 7.75
x = 10, y = 9.25
x= 100, y = 31.75
x= -50, y = -5.75
When you graph this equation, the graph is a straight line without any ends.
Every point on the line is a solution to the equation, and you know how many
points there are on a line without ends . . . . .
According y variable:
Related Questions
If y varies directly as x, and y is 180 when x is n and y is n when x is 5, what is the value of n?
A car travels 2500 meters then stops. It turns left and travels 3000 meters; the car does this is 200 seconds. What was the average speed of the car?
65% of 152 estimated
Solve x²-121=0 Answer choices 0 -11 11 11,-11
Answers
The Measurement of Line GX will be 13 and ∠ABX will be 22°
What is the right-angle triangle?
A triangle is said to be right-angled if one of its angles is exactly 90 degrees. The total of the other two angles is 90 degrees. Perpendicular and the triangle's base are the sides that make up the right angle. The longest of the three sides, the third side is known as the hypotenuse.
Given, Point X is the incenter of ΔABC. Triangle A B C has point X as its incenter. Lines are drawn from the points of the triangle to point X.
Also Given :
EX = 4z + 1 and XF = 2z + 7
Solution :
Take EX and XF equal time each other and then solve for z and then you will get GX because EX = XF = GX is congruent.
EX = XF
4z + 1 = 2z + 7
2z = 6
z = 3
As, EX = XF = GX
EX = 4(3) + 1
EX = 13
Thus, GX = 13 ------ ( EX = XF = GX )
To find the ∠ABX, divide ∠ABC them by 2 you will get
∠ABX = 22°
Therefore, The Measurement of Line GX will be 13 and ∠ABX will be 22°.
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Answer:
The first one is 13.
The second one is 22.
Step-by-step explanation:
I took the test I know this is correct. :)
Answers
Answer: a) 25 mph
Explanation:
To find the average speed, we need to divide the total distance by the total time. Here, we have Susana driving a total distance of 125 miles with a time of 5 hours.
We can calculate the average speed by dividing the total distance driven by the total time driven.
125 miles / 5 hours = 25 miles/hour
This gives us answer option a, the average speed of Susana is 25 mph.
Answer:
The average speed is 25 mph
Step-by-step explanation:
We can calculate average speed by dividing the distance and the time interval:
average speed = (total distance traveled/time interval)
= (125 mi/5 hours)
= 25 mph
Her average speed is 25 mph.
a) 25 mph
Evaluate when t= 2
A 2-column table with 5 rows. Column 1 is labeled Key Words with entries ten, less than, quotient, thirty, a number. Column 2 is labeled replace with entries 10, minus, divided by, 30, t.
First, write the expression
.
Second,
2 in for the variable, t.
Third,
by using
.
The answer is
.
Answers
Answer:
The Answer is 5
Step-by-step explanation:
First, write the expression
30/t – 10
.
Second,
substitute
2 in for the variable, t.
Third,
simplify
by using
order of operations
.
The answer is
5
.
Answer:
Step-by-step explanation:
- 30/t – 10 .
- Second, substitute2 in for the variable,
- .Third, simplify by using order of operations.
- The answer is 5
B. 12,900
C. 12,863.15
D. 12,800
Answers
So here, the hundredth digit is 4 and next digit is 8, so we round the hundredth up to 5 and we are left with 12,863.15 (C)
Answers
There is no image! Next time, use an image attached to your question. You can take a screenshot, or a picture of your screen with another device.
Final answer:
Mac was somewhat correct in utilizing a protractor to duplicate angle TAR. However, in geometric construction, angles are usually duplicated using a compass and straight edge.
Explanation:
In terms of duplicating angle TAR to create angle MAC, Mac was somewhat correct in his use of a protractor to measure and recreate the angle. However, the exact correctness of his construction could be contingent upon additional elements. In simple terms, yes, you can duplicate an angle by using a protractor. You would simply need to measure the degree of the original angle and then replicate this on a separate point using the same degree measurement. Nonetheless, in proper geometric construction, an angle is duplicated using a compass and a straight edge rather than a protractor.
For instance, if Angle TAR measures 30 degrees, Mac will set his protractor at an intersect point M to measure and create angle MAC, that also measures 30 degrees. It's essential to note that while the measure of the angles are identical, the lengths of the sides of the angles will not necessarily be identical unless defined to be so.
Yet, using a protractor is not necessarily the exact method of angle duplication as described in classic geometric construction. There, one uses a compass and straightedge to duplicate an angle. This process generally involves drawing an initial line, creating an arc crossing the angle's sides with a compass, and then duplicating this arc on the other line to assure both angles are comparable.
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------ ----- _ ------ --------
3-x 3-x x-3 x+3
Answers
what are you trying to figure out