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3 years ago

What gradient is shown in the graph

Mathematics

1 answer:

Lelu [443]3 years ago

5 0

Answer:

-2/1 or -2

Step-by-step explanation:

in an equation this would be y=-2x-3

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-3|x+4|+16=7<br>two solutions

DIA [1.3K]

-3|x+4|+16=7
-3|x+4|=7-16
-3|x+4|=-9
|x+4|=3
x+4=3
x+4=-3
x=-1
x=-7
X1=-7 X2=-1

3 0

3 years ago

I need help with this

natima [27]

Answer:

the first is true

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Increase £14187.13 by 14.5%

zhenek [66]

Answer:

16,244.26

Step-by-step explanation:

14,187.13 + (14.5% × 14,187.13) =

14,187.13 + 14.5% × 14,187.13 =

(1 + 14.5%) × 14,187.13 =

(100% + 14.5%) × 14,187.13 =

114.5% × 14,187.13 =

114.5 ÷ 100 × 14,187.13 =

114.5 × 14,187.13 ÷ 100 =

1,624,426.385 ÷ 100 =

16,244.26385 ≈

5 0

4 years ago

Read 2 more answers

EMERGENCY (NEED HEP NOW!!!)

diamong [38]

Answer:

x=-2.25,y=-2.25

Step-by-step explanation:

The given system is

$4x - y = - 9 \\ 3x - 3y = 0$

We want to solve the system for x and y that makes the system true.

Let us multiply the first equation by 3 while maintaining the second equation:

$12x -3 y = - 27 \\ 3x - 3y = 0$

Subtract the current second equation from the first one.

$12x = - 27$

Divide through by 12:

$x = - \frac{27}{12} = - 2.25$

From the second equation we have:

$3x = 3y$

This implies that:

$x = y = - 2.25$

8 0

4 years ago

. 1760 yd = _______mi please show work

Elza [17]

Answer:

it will be 1 yd

Step-by-step explanation:

idk if it was a decimal

but 1760 divided by 1760

8 0

3 years ago

Read 2 more answers