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statuscvo [17]
3 years ago
10

4x - y + 7x y simplfy the expression

Mathematics
1 answer:
-Dominant- [34]3 years ago
5 0

Answer:

{ \tt{4x - y + 7xy}} \\  \\ \dashrightarrow \:{ \tt{4x - y(1 - 7x)}}

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Solve for x. -3x + 10 =34
Mrrafil [7]

so if u take 10 awa from 34 it be 24

so what times -3 = 24

well a - times a - = a positive so

the answer be -8

6 0
3 years ago
Read 2 more answers
7>-4; subtract 7 from both sides
motikmotik

Answer:

The end result would be 0>-11

Step-by-step explanation:

Subtract 7 from each number and then just write it again.

7 - 7 = 0

-4 - 7 = -11

0>-11

5 0
4 years ago
The length of a rectangle is twice its width. The perimeter is 60 ft. Find its area.In the form of a paragraph, explain in compl
Vika [28.1K]

Set the following: Length = L    Width = W

The length is twice the width:    L = 2*W     or:  W = L/2

Perimeter: P = 60ft = 2*L + 2*W

Substituting L for W in the perimeter equation gives:

P = 60ft = 2*L + 2*(L/2) = 2*L + L = 3L

L = 60ft/3 = 20ft    W=L/2=20ft/2=10ft

Verify result:  Perimeter= P = 60ft = 2L + 2W = 2*20ft +2*10ft = 40ft+20ft = 60ft

The area of the rectangular is: Area = A = Length*Width = L*W = 20ft*10ft = 200 (ft)^2

-Mabel <3

7 0
3 years ago
What is the value of f(1)? <br> A. 0<br> B. 1<br> C. 2<br> D. 4
lara31 [8.8K]

Answer:

The value of f(1) is A. 0

Step-by-step explanation:

In this question, when they ask what is the value of f(1), they want you to tell them what is the "y" coordinate of the point with the "x" coordinate equal to 1. In our case, the point with the "x" coordinate equal to 1 has the "y" coordinate equal to 0. Therefore, the value of f(1) is A. 0

7 0
3 years ago
Read 2 more answers
Is it possible to use latex using the dollar syntax here?
natta225 [31]

Step-by-step explanation:

No, the LaTeX that the app uses starts and ends with the [ tex ] and [/ tex ] tags (without the spaces). In (1), simply remove the \latex tag and the integral will appear in embedded form:

\int_a^b f(x)\, dx

This is meant to maintain the line spacing. If you want show the full size of the integral (or in display mode), add the \displaystyle tag after the [ tex ] like this

[ tex ]\displaystyle \int_a^b f(x)\, dx[/ tex ]

and the integral will look like this

\displaystyle \int_a^b f(x)\, dx

after removing the spaces in the [tex] tag. This works also for sums and product of a series and limits.

7 0
3 years ago
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