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Anvisha [2.4K]
3 years ago
5

How to solve 4+7*-5*-6

Mathematics
2 answers:
torisob [31]3 years ago
8 0

Answer:

214

Step-by-step explanation:

first multiply 7*-5=-35 then multiply -35*-6=210 then add 4

=214

4+7*-5*-6

    7*5

4+-35*-6

    -35*-6

4+210

214

Fantom [35]3 years ago
4 0

4 + 7 * -5 * -6

7 * -5 = -35

4 + -35 * -6

-35 * -6 = 210

4 + 210 = 214

4 + 7 * -5 * -6 = 214

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You and your sister went to the store. Your mom gave you $35 to buy a few things. The store charges $4 an hour for parking plus
Sav [38]

Answer:6.5

Step-by-step explanation:35-15=20, 20-12=8, 8-1.50=6.5

8 0
2 years ago
If there are 400 ounces in 25 pounds, how many ounces are in 8 pounds
ladessa [460]
The answer is:  " 128 oz. " . 
_________________________________________________________
There are:  " 128 oz. " (in " 8 lbs." ) .
_________________________________________________________
Explanation:
________________________________________________________
Set up a proportion;  as a fraction; as follows:
________________________________________________________

 400/ 25  = x / 8 ; 

in which:  "x" = the number of "ounces [oz.] there are in "8 lbs." ;
________________________________________________________
We shall solve for "x" , the answer to the problem:

Cross-factor multiply:

25x = (400) * 8 ; 

→ 25x = 3200 ; 

Divide each side of the equation by "25" ; to isolate "x" on one side of the equation; & to solve for "x" ; 

→ 25x / 25 = 3200 / 25 ; 

→  x = 128 .
_________________________________________________________
Answer:  " 128 oz. " . 
_________________________________________________________
There are:  " 128 oz. " (in " 8 lbs." ) .
_________________________________________________________

Note of interest:  " 16 oz. =  1 lb. " (exact conversion). 

So;  "8 lbs.  <span>=  ?</span>  oz. " ; 

→  " 8 lbs. * (16 oz/ 1 lb)  =   ( 8 * 16) oz.  =  128 oz. ;  →  which is our answer!
_________________________________________________________
3 0
2 years ago
Read 2 more answers
Can someone please help this is due tomorrow plz help I’m begging you btw ( I’m new to this app)
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Focus on the regression line. Notice how (0,90) and (1,75) are on this line. Compute the slope of the line through those points

Use the slope formula
m = (y2-y1)/(x2-x1)
m = (75-90)/(1-0)
m = -15/1
m = -15

So Matthew's balance is decreasing by approximately 15 dollars each month. The negative slope means "decrease". This is shown by the fact that the line goes downhill as you move from left to right.

Answer: decreases by $15 each month
7 0
3 years ago
Can someone please help me figure out how to find the volume of this shape?​
Phantasy [73]

Answer:

The volume of the shape is 29376

Step-by-step explanation:

You multiply 12 x 17 and get 204 x 12 and get 2448 x 12 and get 29376.

4 0
3 years ago
Read 2 more answers
NEED AS SOON AS POSSIBLE!!!
kati45 [8]

Answer:

Step-by-step explanation:

Let Kaylee used the amount of green paint in the mixture = x ounces

and the amount of white paint = y ounces

Total amount of mixture = 50 ounces

Equation will be x + y = 50 ------(1)

Ratio of green paint to the white paint in the mixture = 5 : 3

⇒  x : y = 5 : 3

⇒ \frac{x}{y}=\frac{5}{3}

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Therefore, By solving these two equations by substitution method we can get the amount of green and white paint used in the mixture.

8 0
3 years ago
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