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3 years ago

To simplify -36 = (2)(3) 2 + 5, we first

Mathematics

2 answers:

Anettt [7]3 years ago

6 0

Answer:

Step-by-step explanation:

velikii [3]3 years ago

4 0

Answer:

Step-by-step explanation:

We use formula of BODMAS we starting by removing blackets by multiply (2)(3)and w get 6 and then by 2 we get 12 and add by 5 we get 17 and cross 17 to -36 and 17 change to -17 and then take -17-36=-53..

-36=(2)(3)2+5

-36=(6)2+5

-36=12+5

-36=17

-17-36

=-53

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THERE IS MORE THAN ONE ANSWER THEIR IS UP TO 3 ANSWERS

kvv77 [185]

Answer:

-4.01, -4, -7

Step-by-step explanation:

equation:

-x + 6 ≥ 10

substitute each number for x

- (-3.9) + 6 ≥ 10 = (negatives cancel each other out) 3.9 + 6 = 9.9 ≥ 10 (incorrect)

-4 + 6 ≥ 10 = 2 ≥ 10 (incorrect)

- (-4.01) + 6 ≥ 10 = (negatives cancel each other out) 10.01 ≥ 10 (correct)

- (-4) + 6 ≥ 10 = (negatives cancel each other out) 10 ≥ 10 (correct)

-4.01 + 6 ≥ = 1.99 ≥ 10 (incorrect)

-3.9 + 6 ≥ 10 = 2.1 ≥ 10 (incorrect)

-0 + 6 ≥ 10 = 6 ≥ 10 (incorrect)

- (-7) + 6 ≥ 10 = (negatives cancel each other out) 11 ≥ 10 (correct)

6 0

2 years ago

Find the length indicated. ? 5 5) G 17 A) 12 B) 36 C) 21

Crank

Answer:

your answer would be A.)12

Step-by-step explanation: You needed to find out what number you can put for it to add up to the number on the bottom line, 17. So you would add (12+5=17) , And you would get the same number as the number on the bottom line.

~hope this explanation has helped~

6 0

2 years ago

If the area of the triangle is 48 square units, what is the total area of sections 1 and 2?

MariettaO [177]

Answer:

48 square unit

Step-by-step explanation:

For a rectangle, area is given by

A=bh

Where b is base and h is height as shown in the attached diagram

For a triangle, area is given by

A∆=½bh

Given that ½bh=48

Then bh=2*48=96 square units

The overall area is 96 square units.

The area for 1&2 combined will be given by deducting the area of triangle from the overall area

Area is 96-48=48 square units

6 0

3 years ago

How does the radius of a positive and negative ion compare to a neutral atom?

Tanzania [10]

A neutral atom contains equal amount of proton and electron.

A negative ion contains extra electrons hence there is additional outer shell so it is expected that the radius is bigger than that of a neutral atom.

While a positive ion contains less electron so there is less outer shell so the radius is smaller than that of a neutral atom.

Arranging the radius in increasing order:

positive ion, neutral atom, negative ion

4 0

3 years ago

Sal's Sandwich Shop sells wraps and sandwiches as part of its lunch specials. The profit on every sandwich is $2, and the profit

Volgvan

Answer:

See below

Step-by-step explanation:

Given equation:

2x + 3y = 1470

Change to slope-intercept form:

2x + 3y = 1470, isolate y
3y = -2x + 1470, divide all terms by 3
y = -2/3x + 490

The slope is -2/3 and y-intercept is 490

Functional notation, change y to f(x)

f(x) = -2/3x + 490

To graph the line, plot the intercepts and connect with the line.

If the total is $1593 for the next month, the function would be:

2x + 3y = 1593

Changing to slope-intercept:

y = -2/3x + 531

The slopes are same, therefore the lines are parallel.

The difference is the y-intercept, it is greater in the next month.

The graphs are attached, with intercepts shown.

5 0

2 years ago