Ask question

Ask question

All categories

3 years ago

8

Anna buys a magazine and a pizza. She spends $9.75. The pizza costs twice as much as the magazine. How much does the pizza cost?

Guess, check, and revise to solve.

1 answer:

tresset_1 [31]3 years ago

4 0

The magazine would be 3.25, then the pizza would be doubled so it would be 6.50, so 3.25 plus 6.59 equals 9.75 so the pizza was 6 50

You might be interested in

Simplified (4x3 - 5x2 + 3x) + (-2x3 - x2 + 6x)

bogdanovich [222]

Answer:

<em>Answer is</em><em> </em><em>imaginary</em><em> </em><em>root</em><em>s</em>

Step-by-step explanation:

$({4x}^{3} - {5x}^{2} + 3x) + ( - {2x}^{3} - {x}^{2} + 6x) \\ 2 {x}^{3} - 6 {x}^{2} + 9x = 0 \\ dividing \: by \: x \\ 2 {x}^{2} - 6x + 9 = 0 \\ dividin g\: by \: 2 \\ {x}^{2} - 3x + \frac{9}{2} = 0 \\ shifting \: the \: constant \: term \: on \: right \: side \\ {x}^{2} - 3x = - \frac{9}{2} \\ adding \: \frac{1}{2} \times (coefficient \: of \: x) \: whole \: square \\$

On solving the above mentioned equation we get some imaginary values.

<em> </em><em> </em><em> </em><em>HAVE A NICE DAY</em><em>!</em>

<em>THANKS FOR GIVING ME THE OPPORTUNITY</em><em> </em><em>TO ANSWER YOUR QUESTION</em><em>. </em>

6 0

2 years ago

Picture attached, please simplify

Charra [1.4K]

The answer is the second option given

6 0

2 years ago

You are debating about whether to buy a new computer for $800.00 or a refurbished computer with the same equipment for $640.00.

Xelga [282]

The difference
800−640
=160

160×(1+0.045)
=167.2

3 0

3 years ago

Read 2 more answers

mel-nik [20]

Answer:

8x-2y = -24

Step-by-step explanation:

Slope = 34

Y-intercept = 7

7 0

2 years ago

Whats 3480+ 92719384

nikitadnepr [17]

92722864

Hope this helps ya

3 0

3 years ago

Read 2 more answers