All categories

2 years ago

Which equation has no solution?

Mathematics

1 answer:

san4es73 [151]2 years ago

4 0

Answer:

Step-by-step explanation:

hope this helps

You might be interested in

The area of a rectangular garden in square feet is x^2+35x-450. The width is (x-10) feet. What is the length of the garden?

Stels [109]

X^2 + 35x - 450
Factor
(x + 45)(x - 10)

(x + 45) is the length

7 0

3 years ago

82837848+8383830.84-73327.00.73 =?

Bess [88]

Answer: 91148351.8327 Is your answer

Step-by-step explanation: have a great day ~scorpion queen~

7 0

3 years ago

Read 2 more answers

Ada, Betty, Chris and David have $45 in total Ada gota 52 fromBetty, Chris tripleshis money and Davids money is cut by hall four

andrezito [222]

Using a system of equations, it is found that initially Ada has $0.385.

For the system, we have that the variables are:

x is Ada's amount.
y is Betty's amount.
z is Chris's amount.
w is David's amount.

$45 total, hence:

$x + y + z + w = 45$

Ada gets 2 from Betty, hence:

$x + 2 = y - 2$

$x = y - 4$

$y = x + 4$

Chris triples his money and David's money is cut by half four of them have the same amount, hence:

$x + 4 = y = 3z = \frac{w}{2}$

Then:

$3z = x + 4$

$z = \frac{x + 4}{3}$

$x + 4 = \frac{w}{2}$

$w = 2x + 8$

Solving for w, we find Ada's initial amount.

$x + y + z + w = 45$

$x + x + 4 + \frac{x + 4}{3} + 2x + 8 = 45$

$4x + 12 + \frac{x + 4}{3} = 45$

$12x + 36 + x + 4 = 45$

$13x = 5$

$x = \frac{5}{13}$

$x = 0.385$

Initially, Ada has $0.385.

A similar problem is given at brainly.com/question/6120515

5 0

3 years ago

Solve the follow 3(2z-4)=60

ira [324]

6z - 4 = 60
6z = 64
z = 10.66666666666666 (repeating)

6 0

3 years ago

Read 2 more answers

Classify the triangle shown below. Check all that apply.

Zielflug [23.3K]

Answer:

A and B

Step-by-step explanation:

A. Since 2 angles are congruent you know that there has to be 2 equal sides

B. It has an obtuse angle which is 100 degrees.

C. Triangle has 2 congruent sides so this is incorrect

D. Not all sides are equal

E. Not all angles are acute

F. None of the angles are 90 degrees

7 0

2 years ago