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kakasveta [241]
3 years ago
7

Pls help me with this question thanks:)

Mathematics
2 answers:
kicyunya [14]3 years ago
7 0
Answer:

a < = 3

Step by step explanation:
VashaNatasha [74]3 years ago
4 0

Answer:

a<=3

Step-by-step explanation:

3a-4<=5

3z<=9

a<=3

solve this like you would solve a regular equation, just remember for the future in inequalities, flip the sign if you are multiply or dividing by negative number

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I’m not quite good in geometry so please help
Anna [14]

Answer:

7x+33

Step-by-step explanation:

6x+x=7x+33 hope this answer helps you

3 0
3 years ago
Find the length of side b, given: a = 6, c = 10
kifflom [539]

Is there an image, or shape that this is?

6 0
2 years ago
Find the area of the polygon
larisa [96]

Answer:

687.5 \:  {ft}^{2}

Step-by-step explanation:

Area of polygon = Area of square + Area of triangle

=  {25}^{2}   + \frac{1}{2}  \times 25 \times (30 - 25) \\  \\  = 625 +\frac{1}{2}  \times 25 \times5 \\  \\  = 625 +  \frac{1}{2}  \times 125  \\  \\  = 625 + 62.5 \\  \\  = 687.5 \:  {ft}^{2}

3 0
3 years ago
How do you work out this problem (3*5)+12 square÷12-8
Masteriza [31]
(3*5) +12 square / 12 -8 
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6 0
3 years ago
Someone please help me, i really need it. I'll award brainliest please :(
mario62 [17]

Answer:

150 degrees

Step-by-step explanation:

The sum of all angles in a pentagon is 540 degrees. So you add the measurements of the 4 you know - 95 + 95 + 100 + 100 = 390. Then you subtract 540 - 390 - 150 degrees for the last angle.

4 0
2 years ago
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