1 year ago

What’s a number that multiplies to four but adds to three

2 answers:

3 0

Answer:

The answer is clearly 4 and 1. If we change the sign on 1 (making it -1), then you have the answer to your original question. 4 and -1 multiply to -4 and add up to 3.

ahrayia [7]1 year ago

3 0

Answer:

-1 and 4. when you add it it gives you 3

You might be interested in

A straight line passing through A(3,2) and B(5,y) has gradient -2. find the value of y

astraxan [27]

Step-by-step explanation:

$gradient \: = \: \frac{y2 - y1}{x2 - x1}$

y2 = y , x2 = 5

y1 = 2 , x1 = 3

$- 2 \: = \: \frac{y - 2}{5 - 3}$

-4 = y-2 ==> y = -2

7 0

3 years ago

Read 2 more answers

P over 8 4<br><br> The solution is ___.

mariarad [96]

Answer:

8 and 4

Step-by-step explanation:

i had it

7 0

2 years ago

The "off-peak" weekly average cost of hiring a caravan in Wales is 520. In July the average cost increases to 800. calculate the

Artemon [7]

For this case you can solve the problem by applying a simple rule of three in which we have
520 ---> 100%
800 ---> x

Clearing x we have
x = (800/520) * 100 = 154%
the percentage increase in cost was
154-100 = 54%
answer
the percentage increase in cost was 54%

8 0

3 years ago

Read 2 more answers

Solve this equation for x. -7x + 4 – 8 = 24

Naya [18.7K]

You answer would be X=-4

6 0

3 years ago

Read 2 more answers

11 7/8 + 3 1/5 - ___ = 15

damaskus [11]

Answer: -4.775