3 years ago

Please I need help and I dont get it..

Mathematics

1 answer:

svp [43]3 years ago

6 0

For the last question

40*3=120 total cakes
120*.15=18 chocolate cakes

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Solve for x. 2=4x-6

77julia77 [94]

Answer:

x = 2

Step-by-step explanation:

Rewrite the equation as 4x - 6 = 2

Move all terms not containing x to the right side of the equation:

Add 6 to both sides of the equation.

4x = 2 + 6

Add 2 and 6.

4x = 8

Divide each term by 4 and simplify.

Divide each term in 4x = 8 by 4.

$\frac{4x}{4} =\frac{8}{4}$

Reduce the expression by cancelling the common factors.

$x=\frac{8}{4}$

Divide 8 by 4.

x = 2

8 0

3 years ago

1. 1. 1<br>___ = ___. - ______<br>6x². 3x². x

mrs_skeptik [129]

Answer:

hope its help brain least me

7 0

3 years ago

(101)² solve it using identities

almond37 [142]

Answer:

10201

Step-by-step explanation:

=(101)²

=(100+1)²

={100²+2(100)(1)+1²} [(a+b)²=a²+2ab+b²]

=10000+200+1

=10201

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3 years ago

What is done wrong in this question please answer it ASAP!!! i need to submit in 30 min

Shkiper50 [21]

Answer:

dividing by a fraction is multiplying by the reciprocal.

This example swaps the left hand in stead of the right hand.

Step-by-step explanation:

So the correct approach would have been:

$6 \times \frac32$

$\frac{18}{2} = 9$

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3 years ago

-2x + 11 + 6x = ?????

tekilochka [14]

4 x + 11
Hope that helps

4 0

3 years ago