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3 years ago

Matteo is following this recipe to make a cake.

Mathematics

2 answers:

tankabanditka [31]3 years ago

7 0

No numbers were included, but multiply all the ingredients numbers by 5 and you should have your answer

svetoff [14.1K]3 years ago

4 0

Like 3.........

Explaination

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Divide. Express the quotient in simplest form.

Scorpion4ik [409]

$( \frac{x^2 - x -12}{2x} )$ ÷ $( \frac{x^2 - 2x - 8}{4x^2} )$

= $( \frac{x^2 - x -12}{2x} )$ × $( \frac{4x^2}{x^2 - 2x - 8} )$

= $\frac{x(x^2 - x -12)}{x^2 - 2x - 8}$

= $\frac{x(x^2 -4x +3x -12)}{x^2 -4x +2x -8}$

= $\frac{x[x(x - 4) +3(x - 4)]}{x(x - 4) +2(x - 4)}$

= $\frac{x(x-4)(x+3)}{(x-4)(x+2)}$

= $\frac{x(x+3)}{(x+2)}$

3 0

3 years ago

5-(x-3)+4x simplify equation

LenKa [72]

Answer: 3x+8

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

CAN SOMEONE HELP ME ANSWER THIS

jeka57 [31]

Answer:

It is 1/6

Step-by-step explanation:

This is because there are 6 sides to a dice and the number 3 is only on one of those sides. So, it is 1 in 6 or 1/6

8 0

3 years ago

Read 2 more answers

-3/8 (-6-2y) = 1/2 (2y - 3) -1°<br>solve it

jek_recluse [69]

Answer:

y= -10/89

Step-by-step explanation:

89y=-10

89y/89 = -10/89

y= - 10/89

3 0

3 years ago

Brian, Chris, and Damien took a math test that had 20 questions. The number of questions Brian got right is 14 more than 1/4 the

Levart [38]

B = 1/4c + 14
d = 5/4c - 2
b = d

1/4c + 14 = 5/4c - 2 ....multiply by 4
c + 56 = 5c - 8
56 + 8 = 5c - c
64 = 4c
64/4 = c
16 = c <== Chris

b = 1/4c + 14.....b = 1/4(16) + 14.....b = 4 + 14....b = 18 <== Brian
d = 5/4c - 2....d = 5/4(16) - 2.....d = 20 - 2.....d = 18 <== Damien

solution : Brain and Damien answered 2 more questions correctly then Chris did. <===

7 0

3 years ago