4 years ago

What solution is18+1=15+

Mathematics

2 answers:

Zarrin [17]4 years ago

4 0

34 is the answer to the the question

Whitepunk [10]4 years ago

4 0

18+1=19

19-15=4

The solution would be

18+1=15+4

You might be interested in

Put the following fractions in order from least to greatest, 1/8 2/5, 3/5, 1/6 1/4, 2/3, 1/3

Brut [27]

Answer:

Order from Least to Greatest

1/8 < 1/6 < 1/4 < 1/3 < 2/5 < 3/5 < 2/3

Step-by-step explanation:

3 0

4 years ago

Read 2 more answers

There is some evidence suggesting that you are likely to improve your test score if you rethink and change answers on a multiple

kiruha [24]

Answer:

trust none

Step-by-step explanation:

5 0

3 years ago

How many times greater is 70 million than 7 million

Dahasolnce [82]

For this case we have the following expressions:

70,000,000

7,000,000

If we divide the first expression by the second we have:

$\frac {70,000,000} {7,000,000} = 10$

Thus, we have that the first expression is 10 times greater than the second expression.

Answer:

70,000,000 is 10 times greater than 7,000,000

6 0

3 years ago

Can someone tell me by number which ones are wrong please

trapecia [35]

Answer:idk

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

19. A quadratic equation is shown below.

victus00 [196]

Answer:

$\{\sqrt b, -\sqrt b\}$

Step-by-step explanation:

Given

$a^2 - b = 0$

Required

Determine the solution

Since b is a perfect square, the equation can be expressed as:

$a^2 - (\sqrt b)^2 = 0$

Apply difference of two squares:

$(a - \sqrt b)(a + \sqrt b) = 0$

Split:

$(a - \sqrt b)= 0 \ or\ (a + \sqrt b) = 0$

Remove brackets:

$a - \sqrt b= 0 \ or\ a + \sqrt b = 0$

Make a the subject in both equations

$a =\sqrt b \ or\ a =-\sqrt b$

The solution can be represented as:

$\{\sqrt b, -\sqrt b\}$

6 0

3 years ago