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Lapatulllka [165]
3 years ago
8

fred saves half as much as john. john saved four times as much as mary. together all three save $280 dollars. how much did each

person save
Mathematics
1 answer:
vazorg [7]3 years ago
7 0
F = 1/2 J = 2M
J = 4M

M + F + J = $280

M + 2M + 4M = $280
7M = $280

M = $280/7 = $40 

J = 4M = 4x40 = $160
F = 1/2 (160) = $80

40 + 160 + 80 = $280

Mary saved $40
Fred saved $80
John saved $160
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Step 2 - Fill in the missing number: A vertical line and horizontal line combine to make a L shape. There is one row of entries
aivan3 [116]

The synthetic division's representation of the dividend is 2x3 + 10x2 + x + 5.

Given that

An L shape is created when two lines intersect vertically and horizontally.

The shape has entries in two rows.

Entries in row 1 are 2, 10, 1, and 5.

Blank, -10, and 0 are the entries in row 2.

A simplified method of dividing a polynomial with another polynomial equation of degree one is known as synthetic division.

On the exterior, to the left of the form, is entry number 5.

The entry stands for the divisor's zero.

If the variable is x, then this entry to the variable is;

2x³+10x²+x+5

The dividend is thus represented by synthetic division as

2x³+10x²+x+5

The Question is incomplete And complete question is given below!!

What dividend is represented by the synthetic division below? A vertical line and horizontal line combine to make a L shape. There are two rows of entries within the shape. Row 1 has entries 2, 10, 1, 5. Row 2 has entries blank, negative 10, 0, negative 5. Entry negative 5 is on the outside to the left of the shape, and a third row of entries is outside and below the shape. Row 3 has entries 2, 0, 1, 0. Negative 10 x squared minus 5 2 x cubed 10 x squared x 5 2 x squared 1 2 x cubed x.

Learn more about Synthetic division here

brainly.com/question/27979968

#SPJ1

5 0
1 year ago
A parallelogram with vertices (–1, 3), (5, 1), (3, –2), and (–3, 0) is translated right 4 units, down 2 units.
Tresset [83]

Answer:

(3, 1), (9, -1), (7, -4), and (1, -2)

Step-by-step explanation:

(-1, 3), (5, 1), (3, –2), (–3, 0)

+4      +4     +4          +4

(3, 3), (9, 1), (7, -2), (1, 0)

   -2       -2       -2       -2

(3, -1), (9, -1), (7, -4), (1, -2)

Please mark as Brainliest! :)

Have a nice day.  

5 0
3 years ago
Read 2 more answers
3x - 7x =4<br> I need you to help me solve and work it out
djyliett [7]
3-7 is -4 so it becomes -4x=4 divide both sides by 4 to get -x=-1 a lot of teachers dont like that negative x so you can also divide by -1 again to make it x=1
hope it helps
4 0
3 years ago
Can someone solve 6÷2(1+2)
mamaluj [8]

Answer: 9

Step-by-step explanation:

To solve this problem, we need to use our order of operations, or PEMDAS.

Parenthesis

Exponent

Multiply

Divide

Add

Subtract

6÷2(1+2)           [parenthesis]

6÷2(3)               [multiply/divide from left to right]

3(3)                   [multiply]

9

Now, we know that the answer is 9.

8 0
3 years ago
Express 0.0346 as a fraction.
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Express 0.0346 as a function.
my answer is 0346/0
5 0
3 years ago
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