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2 years ago

Using the distributive property what is 49 ×17 + 49 × 3

Mathematics

1 answer:

eduard2 years ago

5 0

Answer:

980

Step-by-step explanation:

I did it

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Plz help me with the attachment below

Bingel [31]

Answer:

Step-by-step explanation:

( 27 + 19 + 41 + 51 + 29 + 35 + k ) / 7 = 37

202 + k = 37 x 7

202 + k = 259

k = 259 - 202

k = 57

7 0

2 years ago

Read 2 more answers

Which of the following lengths can be the sides of a triangle?

Dmitriy789 [7]

Answer:

C. 44 cm, 30cm, and 16 cm

Step-by-step explanation:

Sana nakatulong

7 0

2 years ago

Plss help!<br>Question: Find a,b and c

Roman55 [17]

Answer:

See below, please

Step-by-step explanation:

The right：

${(y + c)}^{2} - b \times (x + a) \\ = ( {y}^{2} + 2yc + {c}^{2} ) - bx - ba =$

$= {y}^{2} - bx + 2cy + {c}^{2} - ab$

The left:

$= {y}^{2} - 7x - 18y + 109$

So, after comparing the right side and the left side of this equation, we know

$b = 7$

$2c = - 18 \\ so \\ c = - 9$

${c}^{2} - ab = 109$

So,

$a = \frac{ {c}^{2} - 109}{b} = \frac{ { (- 9)}^{2} - 109}{7} = \frac{ - 28}{7} = - 4$

6 0

2 years ago

Please help pretty please.

Masteriza [31]

Answer:

reflection then translation

Step-by-step explanation:

you reflected of the y axis and then you translated 2 left and 5 up which brings you to 3

3 0

9 months ago

Find the volume of a box that has a length of 7 cm, a width of 9 cm, and a height of<br> 11.2 cm.

astra-53 [7]

The answer is 705.6 cm^3.

Remember that volume of a box, rectangular prism, is: V = LWH.

So, V = 7(9)(11.2) = 705.6 cm^3

8 0

2 years ago

Using the distributive property what is 49 ×17 + 49 × 3​

Using the distributive property what is 49 ×17 + 49 × 3