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Basile [38]
3 years ago
6

I really need help i’m going to fail so answer if you can ! <3

Mathematics
1 answer:
Volgvan3 years ago
8 0

Answer:

110

Step-by-step explanation:

you place 30 in the place of X, and it becomes 4×30-10. in PEMDAS, multiplication goes first and 4×30=120. 120-10=110

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Which of the following is an equivalent form of the compound inequality −33 &gt; −3x − 6 ≥ −6?
djyliett [7]

Answer:

-3x-6 < -33  and -3x-6 \geq -6

Step-by-step explanation:

we have

-33 > -3x-6 \geq -6

we know that

Compound inequality can be divided into two inequalities

so

-33 > -3x-6

rewrite

-3x-6 < -33

and

-3x-6 \geq -6

therefore

An equivalent form of the compound inequality is

-3x-6 < -33  and -3x-6 \geq -6

6 0
3 years ago
Can anyone help me with number 3?
Firdavs [7]
104,976 square feet you do 324 x 324, because its 324 to the 2 power.
3 0
3 years ago
When given the two points (2,-3) and (2,-4) how do you write an equation in standard form
Nadusha1986 [10]

Answer:

2,-4

-2,-3

_____

1

Step-by-step explanation:

That is how write the equation because you have to line them up by the higher x or y value

7 0
3 years ago
PLEASE HELP GUYS RIGHT NOW!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Margarita [4]

Answer:

Im on the same question so dont copy word for word

Step-by-step explanation:

The first error he made is that he didn't do the right steps in order to find the area of the two triangles. Instead he should have done 0.5 X 16 X 15 X 2= 240

Then the area for the three rectangles should be 16 X 8 + 17 x 8 + 17 X 8 = 400

If you add it all together, the surface area is actually 640 square meters.

7 0
3 years ago
All of the following expressions are equivalent to 12w + 6, except:
Dafna1 [17]

Answer:

-1(-12w - 6)

Step-by-step explanation:

trust me ;)

6 0
3 years ago
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