Which ordered pair is a solution of the equation?
-7x+3y=2−7x+3y=2minus, 7, x, plus, 3, y, equals, 2
Choose 1 answer:
Choose 1 answer:

(Choice A)
A
Only (1,3)(1,3)left parenthesis, 1, comma, 3, right parenthesis

(Choice B)
B
Only (-2,-4)(−2,−4)left parenthesis, minus, 2, comma, minus, 4, right parenthesis

(Choice C)
C
Both (1,3)(1,3)left parenthesis, 1, comma, 3, right parenthesis and (-2,-4)(−2,−4)left parenthesis, minus, 2, comma, minus, 4, right parenthesis

(Choice D)
D
Neither

Answer:

$19.76

Step-by-step explanation:

First you turn the 15% to 0.15 and then you multiply it with $25 to get 3.75.

That isn't the meal though, but the discount you are going to get.

Now subtract 3.75 from 25 to get $21.25

After that multiply 21.25 with 7% which gets you 1.4875

Then, subtract 1.4875 from 21.25 to get 19.7625 which is rounded to $19.76

Answer:

Step-by-step explanation:

slope (m) = 1/3

y - intercept (c) = 6

writing in point slope form

y = mx + c

y = 1/3 x + 6

Answer:

I think it is $220

Step-by-step explanation:

There is $370 dollars total, and Mrs.Valencia has $50 more than 3 times the amount of money Mr.Brennan has, so $50 times 3= 150, $370-$150=$220

Answer:

Mr.Brennan: $80 Mrs.Valencia $290

Step-by-step explanation:

80 * 3 = 240

240 + 50 = 290

Answer:

$21.75

Step-by-step explanation:

15 * 0.45 = 6.75

15 + 6.75 = $21.75

Answer:

There will be 10 teams and 8 children left over.

Step-by-step explanation:

12 * 10 = 120. This is the closest you can get to 128 without going over, so that means there will be 10 teams of 12 children. 128 - 120 = 8. Therefore, there are 8 children left over.

Answer: There will be 10 teams with 8 kids left over.

Step-by-step explanation:

Answer:

56

Easy imma just add random letters but here is your answer jfvnjsamdjvnjnpiesr;jknjlnaviciherklnnfvjln erkjnkjnckjawenrjgnkjev

Answer:

42

Step-by-step explanation:

Frozen = 100- (sum of Tangled,Wall-E,Cars, Lion King)

= 100-72

=28

Frozen + Wall-E = 28+14 = 42

Answer:42%

Step-by-step explanation:

You should first Add all the other percents, not including Wall-E. Which equals 58%, then subtract 100-58 to get 42. which means that the other 2 options (Wall-E and Frozen) need to add up to 42%. Then subtract Wall-E percentage of 14 from 42 to get 28%. Your Welcome SORRY I MEANT 42, DONT MIND EVERYTHING AFTER THAT!!

Answer:

number 2 should be QR=TR

the others are right, you didn't give the graph, so I'm not sure about number 5

Answer:

Formula: C = 2πr

Substitute: C = 2 × 3.14 × 4

Solve: 2 × 3.14 × 4

8 × 3.14

= 25.12

In terms of pi: 4π²

Circumference: 25.12

Step-by-step explanation:

Hope this helps dude

Answer:

35

Step-by-step explanation:

just do just do 5 +5 7 times-

i only listen to billie , and alot of detroit / batonRouge  ,NY , Rappers  , so no help here :3 lol

Answer: B.) vertex

Step-by-step explanation:

On a parabola, the extreme point (which is the highest, lowest, or farthest point left or right) is called the ''Vertex.''

A pair of numbers which describe the exact position of a point on a cartesian plane by using the horizontal and vertical lines is called the coordinates.

Given that;

To find the extreme point of the parabola.

Now, We know that;

Every parabola has a shape of an U,

Then, they have an extreme point. Depending if the parabola has the formula y = ax² + bx + c or x = ay² + by + c (where a, b and c are constants) and what value constant a has, what kind of extreme point the parabola have.  

Hence, On a parabola, the extreme point (which is the highest, lowest, or farthest point left or right) is called the ''Vertex.''

Learn more about the coordinate visit:

https://brainly.com/question/24394007

#SPJ5

Answer:

Step-by-step explanation:

−

10

(

3

n

+

1

)

hope this answer helps

-10(3n+1)

Answer: 99

Step-by-step explanation:

Answer:

Step-by-step explanation:

if we need to combine the like terms

-4p+(-6p)=-4p-6p=-10p

choice b

Answer:

1111¹5&-78+&%%567;!9098888

The triangles ABC and SDC are similar triangles

From the question, we understand points S, C and A are collinear, while line AB and SD are vertical and parallel lines at the either sides of point C.

Hence, Gilligan can conclude that triangles ABC and SDC are similar

To do this, we make use of the following equivalent ratio

[tex]SD : 130 = AB : 23[/tex]

Substitute 90 for AB

[tex]SD : 130 =90 : 23[/tex]

Express as fraction

[tex]\frac{SD}{130} =\frac{90}{ 23}[/tex]

Make SD the subject

[tex]SD =\frac{90}{ 23} * 130[/tex]

[tex]SD =509[/tex]

Hence, Gilligan can conclude that the distance of the ship from the shore is 509 ft

Read more about similar triangles at:

https://brainly.com/question/14285697

Answer:

1 is not true

2 is sometimes

3 is true all the time

4 is true all the time

Step-by-step explanation:

Answer:

First box is Product

Second box is sum

-love the Hisoka pfp btw

Answer:

Step-by-step explanation:

Sum of the angles of a triangle = 180degrees

Combine like terms

Add 41 to both sides

Divide both sides by 41

Substitute x = 13 to find m angle p

6x - 23 + 3x -1 + 8x -17 = 180

17x - 41 = 180

17x = 221

X = 13

M < P = 3x - 1 =

3(13) -1 =

39 - 1 = 38

Answer:

too many numbers! lol

Step-by-step explanation:

Answer:

the answer is very big but it is 61,917,364,226

Step-by-step explanation:

Answer:

Step-by-step explanation:

(-2)(1)(3)(-1) - (1)(3)(-1)(-2)

6 - 6 = 0

Answer:

0

Step-by-step explanation:

(-2)(1)(3)(-1) - (1)(3)(-1)(-2)

6 - 6 = 0

Answer:

D) 11 cause it is only found form multiplying 1 and 11

Okay, I'm going to assume that the part you're confused about is the part about how to use the number line to get the answer since the answer is given to you (it's -3).

So what you want to do is plot a point on -7. Since the line ends at -5, extend the line by drawing 2 vertical lines about to represent -6 and -7 (if you're reading it from left to right the -7 would come before -6 because it is a smaller value). Then you would want to hop 4 lines to the right, starting on -7. You would land on -3 which is the answer.

Answer:

D) (1,6)

Step-by-step explanation:

Its the opposite position that its in now

Answer:

A or D try but if I wrong sorry I'm not good in math :'(