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Vaselesa [24]
2 years ago
9

Plz answer only do 9 question , step by step Plz help , I will mark as brainilist

Mathematics
1 answer:
balu736 [363]2 years ago
5 0

Answer:

2x + 3x = 180 \\ because \: they \: are \: o n \: one \: line \\ 5x = 180 \\ x = 180 \div 5 = 36

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John wants to make cookies. To make cookies, he need 2 over 3 of a cup of flour per batch of cookies. If John has 4 cups of flou
Mnenie [13.5K]
\dfrac{2}{3} \text { cups = } 1 \text { batch}

----------------------------------------------
Find 1 cup :
----------------------------------------------

1 \text { cup = } 1 \div  \dfrac{2}{3} \text { batch}

1 \text { cup = } 1 \times  \dfrac{3}{2} \text { batch}

1 \text { cup = } \dfrac{3}{2} \text { batch}

----------------------------------------------
Find 4 cups :
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4 \text { cups = } \dfrac{3}{2} \times 4 \text { batch}

4 \text { cups = } \6 \text { batches}

--------------------------------------------------------------------------------------------
Answer: John can make 6 batches with 4 cups of flour.
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6 0
3 years ago
I don't know how to do this!!​
saw5 [17]
3x-1=77 (due to exterior alternate angle)
Or, 3x=77-1
or, 3x=76
or, x=76/3
or, x=25.3
6 0
3 years ago
Kim will say 50% in she opens a credit card she wants to buy a jacket for 120 what will be her savings
Maurinko [17]

Answer:

Kims savings will be $60.

Step-by-step explanation:

120 * .50 = 60

7 0
3 years ago
The graph shows the functions f(x), p(x), and g(x):
Zinaida [17]
A) The solutions to this set of equation is where the graphs cross. They cross at point (-3, -2).

B) The solutions for f(x) would be points that fall on the graph of f(x). Two possible points are (-3, -2) and (-7, 3)

C) These 2 functions cross at (4, 1). That is the solution.
3 0
3 years ago
The quotient, of the product of 25 and an unknown number, and 45 is -65.
Vsevolod [243]
25x/45=-65
25x=2925
x=117

I wasn't sure if you wanted a solution
8 0
3 years ago
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