All categories

3 years ago

What is the value of y where the two lines are equal?

Mathematics

2 answers:

Novosadov [1.4K]3 years ago

6 0

Answer:

y = - 1

Step-by-step explanation:

The 2 lines are equal at the point of intersection

The point of intersection is (2, - 1 ) with y = - 1

Stells [14]3 years ago

3 0

Answer:

y = -1

Step-by-step explanation:

You might be interested in

Please solve this please

worty [1.4K]

Answer:

2/(a-4b) is the required ans

check the attachment for help

6 0

3 years ago

A rectangular red sticker has a perimeter of 12 millimeters and an area of 8 square millimeters. What are the dimensions of the

bekas [8.4K]

Answer: 9" by 7"

Step-by-step explanation:

let the dimensions of the rectangle be x and y

equation 1: xy=63

equation 2: 2(x+y)=32

first, rearrange the terms

(1′): y=63/x

(2′): y=16−x

(1′)-(2′): 0=63/x−16+x

multiply the equation by x

0=x2−16x+63

0=(x−9)(x−7)

so x = 7 or x = 9

from this, y = 9 when x = 7 and y = 7 when x = 9

so, the dimension of the rectangle is 9″ by 7″

7 0

3 years ago

What is 9 3/8 divided by 2 7/8

zzz [600]

75/8 ÷ 23/8
75/8 × 8/23
Both of the 8s will cancel
Answer: 75/23

8 0

3 years ago

Read 2 more answers

A 20 meter ladder rests vertically against the side of a barn. A pig that has been hitched to the ladder starts to pull the base

kirill115 [55]

Answer:

I hope my drawing explains well lol... h = 16

Step-by-step explanation:

So basically first you need to find x (the one in the drawing), by doing so, you just have to use the formula,

$speed = \frac{distance}{time}$

You substitute in the speed and the time given,

$0.4 = \frac{x}{30} \\ x = 12$

Then, you use the Pythagorean theorem,

$h = \sqrt{ {20}^{2} - {12}^{2} } \\ h = 16$

7 0

3 years ago

What is the missing term in this arithmetic sequence? 9, 14, 19, __, 29, 34, …

BartSMP [9]

Answer: 24 because you add 5 for every number ex: 9+5=14

5 0

4 years ago

Read 2 more answers

What is the value of **y** where the two lines are equal?

What is the value of y where the two lines are equal?