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Marianna [84]
3 years ago
6

Solve a two step word problem that has an answer of 49 points

Mathematics
2 answers:
MrRissso [65]3 years ago
7 0
Lets say u get 7 points for each correct answer and u have 7 correct answers....how many points do u get in total ?

x = number of correct answers
7x would be ur expression....and u got 7 correct answers.....so x = 7

7(7) = 49...so u would end up with 49 points
Oksanka [162]3 years ago
3 0
6 x 7+7 iis the anwser
You might be interested in
Wai Kit had $45 more than Cheryl and 0.25 of what Zheng Yi had. If they had $510 altogether, how much less money did Cheryl have
GenaCL600 [577]

Step-by-step explanation:

Wai 1unit+45

Cheryl 1unit

Zheng 4units+180

Altogether 6units+225=510

6units = 510-225

6units=285

1unit=285÷6

= $47.5

So Wai =47.5+45 = 92.5

Cheryl =47.5

Zheng =4×47.5+180 =370

370-47.5=$322.5

Answer $322.5

4 0
2 years ago
Juanito has a bag of marbles. In his bag he has 5 yellow marbles, 5 blue marbles, 3 red marbles, and 2 white marbles. What is th
lianna [129]

2/15

Step-by-step explanation:

yellow Marbles =5

blue marble =5

red marbles =3

white marbles =2

total marbles =15

p of white marbles= white marble/ total marble

so 2/15

in simplest from 7.5

3 0
2 years ago
A rectangle has a width of 46 centimeters and a perimeter of 208 centimeters. What is the rectangles length
alexdok [17]
208- ( 2* 46)= X
208- 92=2x
x=58

The length is 58cm.

Check by:
58*2 +46*2
116+92= 208
4 0
3 years ago
HELP?
poizon [28]
My "work" is to enter the equations into a graphing calculator and let it show me the answers--just as your "work" is to copy the question to Brainly.

The solutions are
  (x, y) = (-0.5, 7.5)
  (x, y) = (3, 25)

_____
When you equate the expressions for y, you get the quadratic
  2x² -5x -3 = 0
  (2x +1)(x -3) = 0
  x = -1/2 or 3
  y = 5(x +2) = 15/2 or 25

4 0
3 years ago
Question Progress<br> Homework Progress<br> 4/<br> Work out the size of angle x.<br> 105<br> 140
agasfer [191]

Answer:

Step-by-step explanation:

Sum of angles of a triangle = 180

x + (180 - 105) + (180 -140) = 180

x + 75 + 40 = 180

x = 180 -75 - 40

x = 65

5 0
3 years ago
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