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3 years ago

251 = 148 + j how do you solve this

2 answers:

7 0

1. box in your j
2.draw a line in between 251 and 148
3.subtract 148 from 148 and cross it out
4. subtract 251-148
5. j=103

dmitriy555 [2]3 years ago

3 0

In order to arrive at the answer, take the total (251) and subract it by 148. J = 103

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Lapatulllka [165]

The value of y when x is 8 is b. 2/3

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3 years ago

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Kona wants to bake at most 30 loaves of banana bread and nut bread for a bake sale. Each loaf of banana bread sells for $2.50, a

frutty [35]

x+y≤30 and 2.50x+2.75y≥44 are the inequalities that model given situation.

Step-by-step explanation:

Given,

Number of banana breads and nut breads to bake = at most 30

At most 30 means the amount cannot exceed 30.

Selling price of each banana bread = $2.50

Selling price of each nut bread = $2.75

Amount to make = $44 at least

At least 44 means that the amount cannot be less than 44.

Let,

x represent the number of loaves of banana bread to be sold

y represent the number of loaves of nut bread to be sold

x+y≤30

2.50x+2.75y≥44

x+y≤30 and 2.50x+2.75y≥44 are the inequalities that model given situation.

Keywords: linear inequalities, addition

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5 0

3 years ago

Can someone help me with this?

Ivahew [28]

Answer:

Step-by-step explanation:

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3 years ago

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Tom wants to buy some protein bars and magazines for a trip he has decided to buy three times as many protein bars with magazine

kumpel [21]

Answer:12 Protein bar and 3 magazines

Step-by-step explanation:

Given

Tom purchases Protein bars 3 times as much as magazine

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Each magazine costs $\$ 2.50$

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suppose Tom buy x magazines so

Price of magazine is $2.5 x$

Price of bars is $3\times 0.7x=2.1 x$

Total Price $=2.5 x+2.1 x=4.6 x$

After sales tax $=4.6x(1+0.065)=4.899 x$

This must be less than $\$ 20$

so $4.899x < 20$

$x< 4.082$

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3 years ago

Can somebody plz help me with this question plz someone I swear I need help asap

boyakko [2]

[ Answer ]

$\boxed{270 \ Yards^{2} }$

[ Explanation ]

Find Area Of Rectangle That Measures 18 Feet Long And 15 Feet Wide

-----------------------------------

Area = Base · Height

Base - 15

Height - 18

Insert Numbers Into Equation

15 · 18

Solve

15 · 18 = 270

Answer

270 $Yards^{2}$

$\boxed{[ \ Eclipsed \ ]}$

3 0

3 years ago