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SIZIF [17.4K]
3 years ago
9

How do you use numerical expression to solve real word problem

Mathematics
1 answer:
Yuki888 [10]3 years ago
3 0
I really don’t know
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Marie is bringing bagels and cream cheese to school as a birthday snack for her class. The cost of b bagels and c packages of cr
Julli [10]

Answer:

30.5 is the answer

Step-by-step explanation:

price of 1 bagels=0.85

price of 1 cream cheese=2.5

30*0.85+2*2.5

25.5 +5

30.5

just multiply  with the number of thing by the price of  1 thing

8 0
3 years ago
Read 2 more answers
You have 2\3 of a pizza left from yesterday. You divide it into 4 equal pieces. What fraction of the pizza is each piece?​
romanna [79]
<h3>Answer:  1/6</h3>

====================================================

Explanation:

Let's say for example this pizza had 6 slices to start with. Two-thirds of this is (2/3)*12 = 4 slices. So you have 4 slices left over from yesterday. Then let's say you hand one slice to each of your four friends. Each friend would have 1/6 of the original pizza.

4 0
2 years ago
1.
Reil [10]

Answer:

150

Step-by-step explanation:

The sum of the angles of a quadrilateral are 360.  Let x be the unknown angle

30+70+110+x = 360

Combine like terms

210 +x = 360

Subtract 210 from each side

210+x-210 = 360-210

x = 150

6 0
2 years ago
Read 2 more answers
What are the zeros of the function?
d1i1m1o1n [39]
F(x) factors as
  f(x) = x(x+1)(x-3)
so has zeros of x = -1, 0, 3, because these values make the factors be zero.

The appropriate choice is ...
  C. -1, 0, and 3

5 0
3 years ago
What is the solution, if any, to the inequality |3x| ≥0?
Yanka [14]

Answer:

the answer is either c or b

4 0
3 years ago
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