3 years ago

Tell whether the system has one solution infinitely many solutions or no solution x=-7y+34

Mathematics

1 answer:

marin [14]3 years ago

5 0

Add -7y and divide both sides to get one solution (0.20588)

You might be interested in

37+z≤54<br> 37+z≤54<br> . Graph the solution.

zepelin [54]

Answer:

See attached picture.

Step-by-step explanation:

Solve the inequality:

$37+z\leq 54\\z\leq 17$

Graph the solution by placing a closed dot (or filled in dot) on 17 on the number line. This is closed or filled in since z is less than or equal to. Then for the less than part, shade to the left of 17.

8 0

2 years ago

A square technology chip has an area of 25 square centimeters how long is each side of the chip

grigory [225]

ANSWER

Each side of the chip is 5 centimeters long.

<u>EXPLANATION</u>

The chip is in the form of a square.

The formula for finding the area of a square is

$Area=l^2$

We were given in the question that, the area is 25 square centimeters. This means that,

$25=l^2$

We take the square root of both sides to get,

$\sqrt{25}=l$

$\Rightarrow 5=l$

Hence the length of the square technology chip is 5 centimeters

5 0

3 years ago

Which equation represents the line is perpendicular to y=3/4x+1 and passes through (-5,11)

melomori [17]

To find a perpendicular line, you must flip the slope over and make it negative. So, the perpendicular slope would be -4/3. Plug the point into this slope equation and solve for the y intercept. 11 = -4/3(-5) + b. b = 13/3. So, the line would be y = -4/3(x) + 13/3

8 0

3 years ago

Read 2 more answers

K-8=-17 that is the answer to this problem

Margarita [4]

Answer:

k=-9

Step-by-step explanation:

k-8+8=-17+8

k=-9

6 0

2 years ago