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3 years ago

Write the fact family. for 6, 4, 24

Mathematics

2 answers:

GarryVolchara [31]3 years ago

8 0

$4 \times 6 = 24 \\ 6 \times 4 = 24 \\ 24 \div 6 = 4 \\ 24 \div 4 = 6$
That's it :3

valina [46]3 years ago

3 0

6 times 4 is 24

4 times 6 is 24

24 divided by 6 is 4

24 divided by 4 is 6

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What’s the Answer to this I got 24 somehow

Bess [88]

Answer:

Step-by-step explanation:

So we have the expression:

$\frac{2x+y}{xy-2x}$

And we want to evaluate it for x=-4 and y=8.

So, substitute:

$\frac{2(-4)+(8)}{(-4)(8)-2(-4)}$

Multiply:

$=\frac{-8+8}{-32+8}$

Add:

$=\frac{0}{-24}$

Evaluate:

$=0$

So, our answer is 0.

And we're done!

6 0

3 years ago

Factorise and solve x^2 + 4x -21 = 0

Korvikt [17]

Answer:

(x + 7) (x - 3)

Step-by-step explanation:

Find 2 numbers that add to 4 and multiply to -21

(x + 7) (x - 3)

3 0

2 years ago

Read 2 more answers

The coordinates of A on a grid are (-2,-4.Point A is reflexed across the y-axis to obtain.The coordinates of point B are?

Valentin [98]

Answer:

(2,-4)

Step-by-step explanation:

when reflecting across the Y-axis from quadrant 3 to quadrant 4, a sign change from (-,-) to (+,-) would occur.

3 0

3 years ago

What is six minus negative two x?

GalinKa [24]

Answer:

Therefore the Expression will be.

$6-(-2x)$

$6+2x$ ...As minus - minus sign becomes plus.

Step-by-step explanation:

What is six minus negative two x?

Solution:

It is the Algebraic Expression in Statement form.

Algebraic Expression is given in the form numbers and variables with the operands such as

' + ' Plus Sign
' - ' Minus Sign
' × ' Multiplication Sign
' ÷ ' Division Sign, etc.

Hence Our Statement is " six minus negative two x "

i.e. Number 6 minus sign then again a minus sign of 2x.

Therefore the Expression will be.

$6-(-2x)$

Also equals

$6+2x$ ...As minus - minus sign becomes plus.

5 0

3 years ago

Find the product of (-8) and (-13)

KiRa [710]

To find this you can always use a calculator, if your teacher allows you to. Just remember to punch in the negative signs correctly and don't mistake them for subtraction signs. Also if you don't know what product means, that means the answer of a multiplication problem so for example 9 is the product of 3x3 or 5 is the product of 5x1. The answer to your question is 104. Maybe next time you can solve it on your own! :)

4 0

3 years ago