Answer:
No, the answer is (-3/7, -33/7)
Step-by-step explanation:
y=-3x-6 can be rewritten as y+3x=-6
so, our two equations are:
1. y+3x=-6
2. 3y+2x=-15
we can multiply the first equation by 3.
1-1.3y+9x=-18
Now we can subtract the second equation from equation 1-1.
3y+9x=-18
-(3y+2x=-15)
7x=-3
x=-3/7
Now that we have x, let's plug it into an equation. I will plug it into the first equation.
y=-3(-3/7) - 6
y=9/7 - 6
y=-33/7
so the points are (-3/7, -33/7)
could someone please help me i really don't understand this
Answer:
69
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
First, I had to find the total number of dinners, next I had to find how many had prices of "$30 or more." Last, I had to find the total number of dinners who had prices of less than $30.
Total: 10
Less than 30: 3
10 - 3 = 7
7 = Prices of Dinners ($30 or more)
Hope this helps a bit!
Questions are in the images please help me solve them asap!
Answer:
3. the last one
6. Spiritual
Step-by-step explanation:
PLEASE ANSWER FOR BRAINLIEST AND EXPLAIN
Select all equation should that match the diagram
Please help! I would appreciate it so much!
Linear associations form a straight line on a graph. Nonlinear associations produce a curved line or another pattern that is not a straight line.
Other associations are positive, negative, and no association. Describe each of these three associations and provide a real-world example of each type of association.
I will give Branliest to the person who answers it correctly. Please look at the screenshots I took and answer the question the best you can.
If d represents the distance that the plane flies at this speed for t hours, write an equation that relates t and d.
Answer:
d = rt
Step-by-step explanation:
D = Distance
R = Rate
T = Time
Hope that helps!
An equation that relates t and d is
[tex]speed =\frac{d}{t}[/tex]
Given :
If d represents the distance that the plane flies at this speed for t hours
To write the equation that relates t and d
We know that distance is equal to speed times time taken
'd' is the distance
't' is the time taken
[tex]Distance = speed \cdot time \\speed =\frac{distance }{time }[/tex]
Lets replace the variables for distance and time
d represents the distance and 't' represents the time in hours
[tex]speed =\frac{d}{t}[/tex]
Learn more : brainly.com/question/2886505
Help me pls
The formula to find the kinetic energy of an object measured in joules, E, is E = 1 2 mv 2, where m represents the mass of the object in kilograms and v represents the velocity (or speed) of the object in meters per second. What is the equation to find m in terms of E and v?
A. m = 1 2 Ev 2
B. m = 2Ev 2
C. m = 2E v 2
D. m = E 2v 2
460,000 written as a whole number is?
Answer:
460,000
Step-by-step explanation:
Answer:
460
I think so I don't know
I need help ASAP pleaseeee
Answer:
The distance would be 8.
Step-by-step explanation:
If the point was reflected from 5, -3.5 the points original place would be -5, 3.5 therefore the answer is 8.
Answer:
(5,-3.5) to (5,3.5)
Distance is 7.
Nalani says the expression 2+5x cannot be factored using the GCF. Is she correct? Explain why or why not
Answer:
D
Step-by-step explanation:
1. sean has 1 ⅛ sugar pies and 2 ²⁄₆ blueberry pies
a) how many pies does sean have in all?
b) sean serves 1 ⅔ of the blueberry pies to guest. how many blueberry pies does sean have left?
Chelsea and a group of her friends picked 25 apples on Monday. By Friday, they had eaten 80% of them. How many apples had they eaten by Friday?
I believe 80 percent of 25 is 20.
If this is incorrect, please don't refrain to tell me, and I can edit this answer.
EASY/ WILL MARK BRAINLIEST/ 15 POINTS
Find the surface area of the triangular prism.
Answer:
1. 135in. 2. 20in
Step-by-step explanation:
Use the rule to multiply the lenght by the width and you will find its area
Answer: 15
10
Step-by-step explanation:
What is the solution to the system
A. (-3,1)
B. (0,3
C. (1,3)
D. (1,-1)
Answer:
C
Step-by-step explanation:
the lines are intersecting at 1,3
Answer:
C
Step-by-step explanation:
6/7 divided by 1/5
simplify your answer
Answer:
30/7 or 4 and 2/7
Step-by-step explanation:
6/7 divided by 1/5 would be 6/7 multiplied by 5/1 so 6*5 is 30 and 7*1 is 7 resulting in 30/7
Answer:
The answer is gonna be 30/7 and to simplfy, it would be 4 2/7
Step-by-step explanation:
Look at the picture attached you will get brainliest
Answer:
A
Step-by-step explanation:
The table shows that this equation has a constant rate. So, a constant rate is a linear equation, which is a line. So, Answer A would make sense.
24.25% more than 2,400 is
Answer:
2,982
Step-by-step explanation:
Answer:
2498.97
Step-by-step explanation:
We can find 24.25% of 2400, then add that to 2400.
2400/24.25 = 98.97 (rounded to the nearest hundredth)
2400 + 98.97 = 2498.97
Your answer is 2498.97
Hope this helps. Have a nice day.
( I will give branliest to right answer)
Answer: D
Step-by-step explanation:
To dilate by a scale factor of 5, multiply the x and y values of the points by 5
A(0,10) then A' would be (0,50)
Since 0 * 5 = 0 and 10 * 5 = 50
B(8,6) then B'(8*5,6*5) or (40,30)
C(4,2) then C'(4*5,2*5) or (20,10)
150 students voted in your grade, but that is only 75% of the total students in your grade. What is the total amount of students in your grade?
The momentum of a 10,000kg train traveling east is 150,000 kg m/s east. What is the velocity?
Answer:
Increasing the speed or velocity of an object makes it harder to stop. Momentum has ... A 10,000 kg train is traveling east at. 15 m/s. Calculate the momentum of the train. Answer 2. 10,000 kg x 15 m/s east = 150,000 kg·m/s east.
Step-by-step explanation:
the flash quiz
is the flash the speed of sound or the speed of light
Answer: light
Step-by-step explanation:
Help again, I will give Brainliest to whomever answers right and first!
Answer:
-7
Step-by-step explanation:
(x²+6x-16)(x-2) = x³+4x²-28x+32
x³+4x²-28x+32 = ax³+bx²+cx+d
a=1; b=4; c= -28; d= 32
-28/4 = -7
MATH SMARTIES (PLZ ANSWERE IF YOU KNOW WHAT A TREE DIAGRAM IS)I NEED HELP CAN YOU TELL ME IF MY ANSWER IS CORRECT AND IF NOT CORRECT COULD YOU PLZ TELL ME THE CORRECT ANSWERE
Answer:
C
Step-by-step explanation:
1/2 * 1/2 * 1/2 = 1/6
Hope this helps
the side lengths of a triangle are 5,12 and 13. is this right triangle
Answer:
Yes, because 5²+12²=13²Step-by-step explanation:
Yes
Answer: B.) Yes, because 5²+12²=13²
Step-by-step explanation: hope that helps!(:
terrance and his little brother roderick each have a pet fish. roderick is only five years old, so he has goldfish in a small bowl that holds 1890 ml of water terrance has several fish in a much larger bowl containing 1135 ml of water how much water in liters dose terrrance hold than rodericks.
A. 1.324 L
B. 94.6 L
C. 13.24 L
D. 9.46 L
Answer: Its D
Step-by-step explanation:
Can y’all help me with this answer choice question plz
Answer:
G, 113.04
Step-by-step explanation:
To find the area of the head of the nail you need to use the*
> A= π*r^2* A equals area, π equals pi(3.14) and then you square your raidius, which is 6 in your case.
π*r^2
plug in your six as the *r
π*6*^2
solve 6^2=36 and multiply that by your π which is 3.14
3.14*36
=113.04
Hope that helped!! :)
the sum of a number and 4 divided by 6 squared is equal to 2
please help me i need 6 packets done by tomorrow
Answer:
68
Step-by-step explanation:
(x + 4)/ 6^2 = 2
x+4= 2(36)
x= 72-4
x=68
Olivia bought a music CD that was originally priced $17.99. The CD was on sale for 15% off. About how much money did Olivia save by buying the CD on sale? Show your work.
A. $1.207
B. $1.50
C. $2.70
What is the answer?
r=4 b=6 d=5
Answer:
32
Step-by-step explanation:
sqrt r = 2
b*d = 30
30+2 = 32
Hopefully that helps
MARKING BRAINLIEST PLEASE ONLY ANSWER IF 100% CORRECT,WICH ANSWER DO I PICK
Answer:
26x18
Step-by-step explanation:
Answer:
The last one, 26*18
Step-by-step explanation:
(20+6)*(10+8)
26*18