3 years ago

Please help, I’m absolutely stuck

Mathematics

1 answer:

serg [7]3 years ago

6 0

Answer:

1. Square, 2. Isosceles Trapezoid, 3. Square, 4. parallelogram

Step-by-step explanation:

That's all I know. Hope it helps! :)

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I really need help i’m going to fail so answer if you can ! <3

Volgvan

Answer:

110

Step-by-step explanation:

you place 30 in the place of X, and it becomes 4×30-10. in PEMDAS, multiplication goes first and 4×30=120. 120-10=110

8 0

3 years ago

4x-5 - 2x-1

3241004551 [841]

Answer:

$\frac{5x - 8}{3}$

Step-by-step explanation:

Find the LCM of the denominators and then solve:

$\frac{4x - 5}{2} - \frac{2x - 1}{6} \\\\$

$\frac{4x - 5}{2} - \frac{2x - 1}{6} \\\\\frac{3(4x - 5) - 2x - 1}{6} \\\\\frac{12x - 15 - 2x - 1}{6}\\\\\frac{10x - 16}{6}\\\\ \frac{2(5x - 8)}{2 * 3} \\\\ \frac{5x - 8}{3}$

4 0

2 years ago

13=5+n please help meeeeee

Nat2105 [25]

You subtract 5 from both sides to get n=8

4 0

3 years ago

Read 2 more answers

What is 0.279 times 53

sweet-ann [11.9K]

The answer to this problem would be:
0.279 x 53 = 14.787

4 0

2 years ago

Find the slope of a line perpendicular to 4x-y=6

ratelena [41]

Answer:

The slope is -1/4

Step-by-step explanation:

perpendicular line is $y=-\frac{1}{4}x-6$

8 0

3 years ago