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4 years ago

8ax-6x-12a+9 what is the value?

Mathematics

2 answers:

Nuetrik [128]4 years ago

8 0

Answer:

−10a+9

Step-by-step explanation:

slavikrds [6]4 years ago

3 0

Answer:

=8ax−12a−6x+9

Step-by-step explanation:

8ax−6x−12a+9

=8ax+−6x+−12a+9

=8ax−12a−6x+9

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Picture above is my question please help me for brainliest

lozanna [386]

When you are converting units, what you are converting FROM is on the bottom and what you are converting to is on the top of the conversion fraction

200 m * 39.37 in/1 m = 7874 inches roughly

7 0

4 years ago

Read 2 more answers

Help ASAP! image below.

Sindrei [870]

Answer:

y= 68°

x= 34°

Step-by-step explanation:

78° alternates C= 78°

34+78= 112°

180-112= 68°

y alternates 68° y= 68°

68+78= 146°

180-146= 34°

3 0

3 years ago

Turn this into numerical form -> one-half the sum of x and 12

quester [9]

Answer: 1/2(x+12)

Step-by-step explanation:

8 0

3 years ago

(2x105)/(3x103) + 3x103 * 5x102

AleksAgata [21]

Answer:

1500066.66

Step-by-step explanation:

Given: $(2\times10^{5} )/(3\times 10^{3} ) + 3\times10^{3} \times 5\times10^{2}$

Now, simplifying it.

Using PEDMAS in solving the expression

First opening the parenthesis

= $2\times10^{5} /3\times 10^{3} + 3\times10^{3} \times 5\times10^{2}$

Next dividing the number

as per law of indices, $x^{m} \div x^{n} = x^{m-n}$

= $2\times10^{5-3} /3 + 3\times10^{3} \times 5\times10^{2}$

= $2\times10^{2} /3 + 3\times10^{3} \times 5\times10^{2}$

= $\frac{2\times10^{2} }{3} + 3\times10^{3} \times 5\times10^{2}$

Next multiplying the number as per PEDMAS

as per law of indices, $x^{m} \times x^{n} = x^{m+n}$

= $\frac{2\times10^{2} }{3} + 15\times10^{3+2}$

= $\frac{2\times10^{2} }{3} + 15\times10^{5}$

= $\frac{2\times 100}{3} + 15\times10^{5}$

Next dividing the number as per PEDMAS

= $2\times 33.33 + 15\times10^{5}$

Next multiplying the number as per PEDMAS

= $66.66+1500000$

Now adding the number

= 1500066.66

4 0

3 years ago

Help pleasee!

victus00 [196]

Answer:

Corresponding Angle Postulate
Corresponding Angle Postulate
Reflexive Property
Similar

Step-by-step explanation:

The pairs of angles referenced in statements 1 and 2 are "corresponding" angles, so the Corresponding Angle Postulate applies.

The Reflexive Property is what says something is the same as itself. This is used in statement 3.

The upshot of the AA Similarity postulate is to say triangles are similar (as in statement 4).

7 0

2 years ago