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3 years ago

12

at a flower shop, Betsy paid $33 for 3 roses and 9 tulips. Bert paid $48 for 12 roses and 8 tulips. Find the cost of one rose an

d find the cost of one tulip

1 answer:

Wewaii [24]3 years ago

6 0

Tulips are 3 dollars and roses are 2 dollars. Solve it using systems of equations.

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I really need help with this

Len [333]

Answer:

3

Step-by-step explanation:

I recall seeing this question. If I'm wrong, let me know.

7 0

3 years ago

The price of a watch was increased by 20% to £162. What was the price before the increase?

mel-nik [20]

Answer:

£135

Step-by-step explanation:

Original price = 100%

Percentage increase = 20%

New price = 100% + 20% = 120%

If 120% = £162

What about 100% = ?

= (100 x 162) ÷ 120

= 16200 ÷ 120

= £135

8 0

3 years ago

Read 2 more answers

The Govenor of State A earns $47,970 more than the governor of state B . If the total of their salaries is $294,560, find the sa

Harrizon [31]

B + 47,970 = A
B + B + 47970 = 294,560
2B = 246,590
B = 123295

And A would result
A = 171265

8 0

4 years ago

I have re posted plz i need help

nirvana33 [79]

Answer:

Step-by-step explanation:

A. 3(n-5)

B.

X2 and +1 should go in the boxes.

4 0

4 years ago

What is the equation of the circle with: center (5, 7) and point on the circle: (-2, 8)

Elis [28]

Answer:

$(x-5)^2+(y-7)^2=50$

Step-by-step explanation:

Hi there!

Equation of a circle: $(x-h)^2+(y-k)^2=r^2$ where the circle is centered at $(h,k)$ and r is the radius

Plug in the center (5,7)

$(x-5)^2+(y-7)^2=r^2$

Plug in the given point (-2,8) to solve for r²

$(-2-5)^2+(8-7)^2=r^2\\(-7)^2+(1)^2=r^2\\49+1=r^2\\50=r^2$

Therefore, r² is equal to 50. Plug this back into $(x-5)^2+(y-7)^2=r^2$

$(x-5)^2+(y-7)^2=50$

I hope this helps!

5 0

3 years ago