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dimaraw [331]
3 years ago
14

Subtract the difference of 9 and -4 from 12. *

Mathematics
2 answers:
Damm [24]3 years ago
5 0

Answer:

7

is the Right answer.....

Step-by-step explanation:

12 - (9 - 4)

12 - 5

7

True [87]3 years ago
4 0

Answer:

7 is the required answer of your question

hope it is helpful to you

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0.25÷3=x÷1 1/2 That fraction is one and a half.
Sladkaya [172]

Answer:

<h2>x = 1/8</h2>

Step-by-step explanation:

Given the expression 0.25÷3=x÷1 1/2, we are to look for the value of x from the given equation. Rewriting the equation we will have;

\dfrac{0.25}{3} = \dfrac{x}{1\frac{1}{2} }

On simplification;

0.25 * \frac{1}{3} = x * \frac{2}{3} \\ \\ \frac{25}{100}*\frac{1}{3} =\frac{2x}{3}\\\\ \frac{1}{4} *  \frac{1}{3} = \frac{2x}{3}\\\\ \frac{1}{12} = \frac{2x}{3}\\\\cross \ multiply\\\\2x * 12 = 3\\\\24x = 3\\\\Divide \ both \ sides \ by \ 24\\\\24x/24 = 3/24\\\\x = 1/8

Hence the value of x in the expression is 1/8

6 0
3 years ago
X4(1-x)+3=-2x-2 what the answer?
Oliga [24]

Answer:

x=9/2

Step-by-step explanation:

5 0
4 years ago
12x+24=180 x=13 but 6y+7 find the value of y
kaheart [24]

Answer:

x = 13

y = 18

you can check by putting into equatiin

7 0
3 years ago
A sculpture is 67 centimeters tall. What is the helght of the sculpture in millimeters? ​
Ahat [919]

Answer:

679 mm

Step-by-step explanation:

1 cm=10 mm

so 67=670

6 0
3 years ago
Read 2 more answers
Which of the following is equal to (3x/5-7)+7?
Ronch [10]
(3x/5-7)+7= 3x/5-7+7= <span>3x/5   +(-7+7)= </span>3x/5+0=<span>3x/5
the answer is </span><span>b. 3x/5</span>
8 0
4 years ago
Read 2 more answers
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