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3 years ago

15

What is the answer ????

1 answer:

Zanzabum3 years ago

5 0

Answer:

7/1

Step-by-step explanation:

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3. At a bargain store, Tanya bought 3 items that each cost the same amount. Tony bought 4 items that each cost the same amount,

julia-pushkina [17]

3x = 4(x-2.25)

3x = 4x-9

add 9 to both sides

3x+9 =4x

subtract 3 x from each side

x=9

Tonya's items were $9 each

Tony's items were 9-2.25 = 6.75 each

check:

9*3=27

4 *6.75 = 27

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3 years ago

Hii i need help with a geometry problem. the picture is attached. i'll mark you brainliest!!

SVEN [57.7K]

Answer:

i would wanna say the first one

Step-by-step explanation:

4 0

4 years ago

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Derek wants to ship items that weigh a total of 7 pounds, and Keisha wants to ship items that weigh a total of 10 pounds. How mu

Rashid [163]

Answer:

what are the shipping costs?

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3 years ago

What is the axis of symmetry of y=x^2+4x-5

mylen [45]

X= 2 is the axis of symmetry

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4 years ago

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At the neighborhood grocery, 55 pounds of steak cost \$20.60$20.60. How much would it cost to buy 44 pounds of steak?

GuDViN [60]

Answer:

$16.48

Step-by-step explanation:

Create a proportion where x is the cost of 44 pounds of steak:

$\frac{55}{20.60}$ = $\frac{44}{x}$

Cross multiply and solve for x:

55x = 906.4

x = 16.48

So, the cost of 44 pounds of steak is $16.48

4 0

3 years ago