Mathematics High School

4 Solve the system graphically. y=2/3-4 y=-1x+1

Answers

Answer 1

Answer:

Y = -10/3 X = 13/3

Step-by-step explanation:

Look at the graph.

4 Solve The System Graphically. Y=2/3-4 Y=-1x+1

Related Questions

(5x^4y^7)(6x^2y)= ?I don't know how to do this I need step by step

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Group like terms:

(5x⁴y⁷)(6x²y) = 5·6x⁴x²y⁷y

= 30x⁴⁺²y⁷⁺¹

= 30x⁶y⁸

At Paulson Middle School, 75% of the sixth grade class is making a B or higher. If there are 21 students
making a B or higher, then how many students are in the class?

Answers

Answer:

28 students

Step-by-step explanation:

x = Number of students

21 students = 75 percent of x = 3/4 x

3/4 x = 21

x = 21 * (4/3) = 7*4 = 28

Answer:

About 16

Step-by-step explanation:

7/8 b - 2 b + 4 C where a equals -3 b equals 5 C equals 6

Answers

Answer:

18.375

Step-by-step explanation:

Please help me with the question please ASAP ASAP please please ASAP please please help

Answers

Angle 1 - 60 degrees

Angle 2 - 30 degrees

Angle 3 - 60 degrees

Angle 4 - 30 degrees

Hope this helps! :)

The graph of 6x + 4y = -2 is shown on the grid. Which ordered pair is in the solution set of 6x + 4y = -2? es -) A) (2,3) B) (3, 2) (-2, -3) D) (-2,3) U GET 20 BRIANLY POINTS PLS HELP

Answers

Answer:

Step-by-step explanation:

Using slope-intercept form, the slope is 3/2.

PLZ HELP i jus want answer

Answers

Answer:

B. midpoint

Step-by-step explanation:

UT is located in the middle of UT as the lengths of ST and US are equal

square root of 73984

Answers

Answer: 272

Step-by-step explanation:

Answer:

272

Step-by-step explanation:

by method of long division.

hope it's helpful

I need this answer asap

Answers

Answer:

247

Step-by-step explanation:

the answer is 247!!!!!!!!!!!!!!!!!!

Solve using the Zero-Product Property
(x - 11)(5x + 1) = 0

Show your work or not.

Answers

Step-by-step explanation:

third and the yellow one will be the answer

x=11,X=-1/5

an item sells for 40$. thr sales tax on the item is 8%. what is the sales tax and total cost

Answers

Net Amount (excluding tax)$40.00

Tax (8.0%)$3.20

Gross Amount (including tax)$43.20

help i will mark brainliest if u help me :))) i think i got the first part but the second one im not sure about and tell me if i got the first part wrong

Answers

9514 1404 393

Answer:

graph needs a solid dot at 13(c) ... at least 130 miles. ... at least 13 weeks.

Step-by-step explanation:

The ≥ symbol means "greater than or equal to". In English, it is equivalent to "at least". On a graph, the boundary dot is drawn as solid to indicate the value represented by the dot is part of the solution.

The inequality is recognizable as the sum of miles added each week (6x) and the number of miles already completed (52). That is said to be greater than or equal to 130, so we presume the road crew's goal is "at least 130 miles."

The solution to the inequality is graphed as x ≥ 13, so we presume the time required to meet the goal will be "at least 13 weeks."

These statements match the 3rd choice.

if two angles are supplementary and one angle is 75 degrees what is the measure of the other?

Answers

Answer:

105 degrees

Step-by-step explanation:

supplementary angles equal 180 so 180-75=105

6
7
8
Y
U
O
Р
HIK
Help please :)

Answers

Answer:

oojjojojojo

Step-by-step explanation:

gjj h 7/4 to the third power Chelsea is making a kite in the shape of a triangle. To determine if the triangle is a right triangle, Chelsea completed the following steps.

Step 1:

Find the side lengths of the triangle: 30 inches, 24 inches, 18 inches.

Step 2:

Substitute the values into the Pythagorean theorem: 18 squared + 24 squared = 30 squared.

Step 3:

Combine like terms: (18 + 24) squared = 30 squared.

Step 4:

Evaluate each side: 1764 not-equals 900.

Chelsea says the triangle is not a right triangle. Which best describes the accuracy of her explanation?

The triangle is actually a right triangle. In step 2, Chelsea incorrectly substituted the values into the Pythagorean theorem.

The triangle is not a right triangle, but in step 2 Chelsea incorrectly substituted the values into the Pythagorean theorem.

The triangle is actually a right triangle. In step 3, Chelsea incorrectly rewrote the expression on the left side of the equation.

The triangle is not a right triangle, but in step 3, Chelsea incorrectly rewrote the expression on the left side of the equation.

A car salesperson makes 25% commission on each car sold. If the salesperson just sold a vehicle for $42,000, how much in commission was made?

Answers

Answer:

$10500

How I Found This Answer:

$42000 ÷ 4 = $10500

Hope This Helps.

If y=4x-5,what is the value of y when x is 7

Answers

Answer:

Step-by-step explanation:

y=4x-5

=4(7)-5

=28-5

=23

Y=4x-5

Input x=7

Y=4(7)-5

Multiple 4(7)

28-5

Sub 28-5

FINAL ANWSER IS 23

Triangle One or Triangle Two, which one is a right triangle?

Explain how you know.

Answers

Answer:

The first triangle is because right triangles are tilted on a 90 degree angle

Take a point O on your notebook and draw circles of 3.6 cm, 4.5 cm and 5.3 cm , each having the same centre O.

Answers

Answer:

to aage kya keru koi Q hai to bol

Answer:

I hope it help pls mark me brainlest pls

HelP meEEEEeeeeEeeeEEEEEEe

Answers

Answer:

Step-by-step explanation:

Answer:

B since 3 x 3 x 4 = 36 and 4 x 3 = 12 and 36 divided by 12 is 3 and the question above says almost exactly the same thing 30 + 6 = 36 and 36 divided by 12 is 3.

Step-by-step explanation:

what is the solution to 16x
2
+16x−27=5

Answers

Answer:

x = 1, −2

Step-by-step explanation:

Select all the equations where z=5 is a solution.

Answers

Answer:

A,D,E

Step-by-step explanation:

A) (5)+3=8

D)12x5=60

E) 12+5=17

Two less than 3times a number is the same as the number plus 10.

Answers

5 is the number

3n - 2 = n + 10 add 2 to both sides
3n = n + 10 subtract n from both sides
2n = 10 divide both sides by 2
n = 5

Answer:

Step-by-step explanation:

3n - 2 = n + 10. add 2

3n = n + 12 subtract n from both sides

2n = 12. divide by 2

N = 6

The number is 6

Jasmine took her family out for dinner. The bill came for $79.33. If the sales tax is 9.5% and
she plans to tip 20%, how much will she pay in total? Assume that the tip will include the
dinner with tax. (Hint: You need to calculate the tax of the bill and then add it to the bill
before calculating the tip).

Answers

79.33 * 1.095 = 86.87 + 20%tip = 86.87*1.2=$104.25

How many solutions are shown by the graph of the quadratic function? A zero B one C two D three

Answers

Answer: B) one

A solution to a quadratic is the same as the root or x intercept (when talking about real numbers). The graph shows that we have exactly one x intercept, which is where the parabola touches the x axis. So we have one root.

How many cubes with an edge length of 1/2 inches are needed to fill a rectangular prism that is 2 in by 2 in by 3 in? HELPPPPPP

Answers

since the volume of the prism is 12 (2x2x3), and the volume of the cubes is 1/8 (1/2 x 1/2 x 1/2), you would multiply divide 12 by 1/8 to find the number of cubes you need

12 x 8 equals 96, meaning you need 96 cubes

Answer: 96 cubes

2+3=8,
3+7=27,
4+5=32,
5+8=60,
6+7=72,
7+8=??

Answers

Answer:

Step-by-step explanation:

I need helpppp
Find the value for y when x =2: y= 2x+5

Answers

Answer:

y = 9

Step-by-step explanation:

A 3-column table with 4 rows. Column 1 is labeled Inequality with entries 8 greater-than 2, negative 10 less-than negative 5, 16 greater-than negative 40, negative 8 less-than 4. Column 2 is labeled Multiply each side by: with entries negative 2, 5, 8, negative 4. Column 3 is labeled New Inequality with entries A, B, C, D. The table gives an inequality and a number to divide both sides of the inequality by. Identify the new, true inequality. A: B: C: D: The inequality symbol is only reversed when dividing by a number.

Answers

Answer: Column 1 is labeled Inequality with entries 8 greater-than 2, negative 10 less-than negative 5, 16 greater-than negative 40, negative 8 less-than 4. Column 2 is labeled Multiply each side by: with entries negative 2, 5, 8, negative 4. ... A: B: C: D: The inequality symbol is only reversed when dividing by a number.

Step-by-step explanation:

Answer:

1. B
2. B
3. A
4. A
5. negative

Step-by-step explanation:

PLSS HELP ASAP!! I WILL GIVE YOU BRAINLYEST!!ONLY ANSWER IF U KNOW HOW TO!!

What is the difference between how you find the surface area of rectangular
prisms and how you find the surface area of triangular prisms? (write in complete sentences)

Answers

Triangular prism formula is w•(1/3b•h) while rectangular prisms formula is b•h•w

b- base h- height w- width

Pls Help me I’ll give brainliest

Answers

Answer:

3. 6/10 9/15 4. 62.5/100 0.625 5. 6/25 %24 6. 0.62 %62

Step-by-step explanation:

You have to find two numbers that would also be quivilant to whatever number. Please mark branliest.

i like boys
the subject is your mom

Answers

Answer:

i like woman

Step-by-step explanation:

the subject is your dad

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