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Margaret [11]
2 years ago
9

What is -3 times x squared?

Mathematics
1 answer:
kvasek [131]2 years ago
4 0
What is -3 times x squared?-9x 
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- 364 miles in 7 hours
Y_Kistochka [10]

Answer:

52 mph

Step-by-step explanation:

364 miles in 7 hours

364/7

52

52 mph

4 0
3 years ago
Can you help me with this question please?
katovenus [111]

V = (1/2) area of cross-section times length.

Note: I will use L in place of x to represent the length of the prism.

In short, V = (1/2)*b*h*L.

To find the surface area, use

A = bh + 2Ls + Lb

Volume given to be 15, 510.

Part (a) set up:

15, 510 = (1/2)(60)(11)L

Can you finish? Just solve for L to find your x-value.

Part (b) set up:

To answer part (b), you must find the value of L in part (a).

A = (60)(11) + 2L(61) + L(60)

Understand? Take it from here.

5 0
3 years ago
Question 2 of 5
jeyben [28]

Answer:

27

Step-by-step explanation:

Given expression :  

    1 + 24 + ( + 3) = 1

Bring the number 1 to the left side of the equal sign. The positive 1 becomes negative 1 when brought towards the left side of the equal sign.

1 + 24 + ( + 3) - 1 = 0

Now, opening the bracket, we get

1 + 24  + 3 - 1 = 0

Negative 1 and positive 1 will get cancel

24  + 3  = 0

or 27

Therefore, the value of the numerical expression  1 + 24 + ( + 3) = 1 is 27.

8 0
3 years ago
The equation -3y= 5/3x + 4 expressed in standard form as
Tju [1.3M]

Answer:

its 4 and my brain is about to blow up cause i just know this

Step-by-step explanation:

3 0
2 years ago
Aleesia has a box of 52 muffins. She wants to put out plates that each have the same number of muffins. What is one possible way
Dmitriy789 [7]
13,because it’s the single number that divides with 52
52:13=4
7 0
2 years ago
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