All categories

3 years ago

Match the graph with its equation.

Mathematics

2 answers:

victus00 [196]3 years ago

6 0

Answer:

Step-by-step explanation:

This is a y=x plot/line shifted by 7 units.

This can also be verified plugging in the values of x=0,y=-7 and x=7,y=0. The only equation which satisfies these points in Equation B. These points have been chosen as they're the intercepts of this plot.

Scilla [17]3 years ago

5 0

Answer:

-7x+7y=-49

Step by step Explanation:

This can be verified by giving x=0 and y= -7; x=7 and y=0. The second equation only assures this. Therefore the second equation is correct.

PLS mark me as brainliest

You might be interested in

RSB [31]

Answer:

55/100 or 11/20

5 0

3 years ago

Write an expression for the length of the segment

Dvinal [7]

Answer:

x=8

Step-by-step explanation:

x+2=7x-3

x+7x=3-2

8×= 1

×=8

13y+25=8y+5

13y+8y= 25+5

21y=30

y= 30-21

y=11

8 0

3 years ago

An IMAX movie ticket cost $16. You have $50. Write an inequality to represent the number of IMAX movie tickets, t, you can buy.

Hunter-Best [27]

Answer:

t <u>> 3</u>

Step-by-step explanation:

because 16 x 3 = 48 so you can buy 0 - 3 tickets

5 0

2 years ago

Read 2 more answers

Write the expression as a fraction with a positive exponent. Do not evaluate the expression.

erma4kov [3.2K]

Answer:

1/92^7

this is correct answer of this question

hope it helps

8 0

3 years ago

A 45 foot ladder is leaning against a building. If the bottom of the ladder is 27 feet from the base of the building, how tall i

taurus [48]

Answer:

The height of building to the nearest foot is h = 36 foot

Step-by-step explanation:

We have given,

Length of ladder leaning against a building, l = 45 foot

Bottom length between ladder and the building , b = 27

Now, we need to find the height of building to the nearest foot.

Let the height of building be h.

Using Pythagoras theorem,

$l^{2} = b^{2} +h^{2}$

Here, l = 45 , b = 27 and h =?

So,

$45^{2} = 27^{2} +h^{2}$

h² = 45² - 27²

h = √(45² - 27²)

h = 36

The height of building to the nearest foot is h = 36 foot

8 0

3 years ago

Read 2 more answers