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Leno4ka [110]
4 years ago
9

Evaluate(-4+3)-(2-6)=

Mathematics
1 answer:
arlik [135]4 years ago
3 0

Answer: 3

Step-by-step explanation:

Simplify the expression.

(-4+3) - (2-6)

-4+3 = -1

2-6 = -4

Subtract: -1 - (-4) = 3

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Find the ordered pairs for the x- and y-intercepts of the equation 2x − 6y = 24 and select the appropriate option below: A) The
Lubov Fominskaja [6]
The x-intercept is found when y=0, and the y-intercept is found when x=0.  If y=0, then we have:

2x=24

x=12

Therefore, the x-intercept is 12, so the full coordinates are (12, 0).  Note that the only option with this x-intercept is C, so C is the correct answer.

You can find the y-intercept similarly.  If x is zero, then:

-6y=24

y=-4

Therefore, (0, -4) is the y-intercept.  This is also part of option C.
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4 years ago
If a trader gained 15% by selling an article for naira 560.00 what is the cost price of the article?
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3 years ago
As a sales rep you average 24 calls in 3 days. The work month has 22 days with one day for a holiday. How many calls can you exp
Lerok [7]

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3 0
3 years ago
Read 2 more answers
What are the roots of the equation?<br><br> x^2+24=−11x<br><br> Enter your answers in the boxes.
docker41 [41]
<span>The <u>correct answers</u> are:

x=-3 and x=-8.

Explanation<span>:

We can first write this in standard form, ax</span></span>²<span><span>+bx+c=0. To do this, we will add 11x to both sides:
x</span></span>²<span><span>+24+11x=-11x+11x
x</span></span>²<span><span>+11x+24=0.

Now we can factor this. Look for factors of c, 24, that sum to b, 11. Factors of 24 are:
1 and 24 (sum 25)
2 and 12 (sum 14)
3 and 8 (sum 11)
4 and 6 (sum 10).

The factors we need are 3 and 8, since they sum to 11. This gives us factored form:
(x+3)(x+8)=0.

Using the zero product property, we know that in order to have a product of 0, one or both of the factors must be 0. This means we have:
x+3=0 or x+8=0.

Solving the first equation:
x+3-3=0-3
x=-3.

Solving the second equation:
x+8-8=0-8
x=-8.</span></span>
8 0
3 years ago
Read 2 more answers
a recipe for brownies calls for 2 cups of oil and 3 cups of sugar.how many cups of oil are used for 1 cup of sugar?
Maksim231197 [3]
We can set up a proportion.

2/3 = x/1

Cross multiply.

2 * 1 = 2. 3 * x = 3x, so we have 3x = 2.

Now we can divide 3 by 2 to get our answer, which is 1.5. :)
8 0
3 years ago
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