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3 years ago

Find the value of x for which l || m

Mathematics

1 answer:

Blababa [14]3 years ago

3 0

rgsStep-by-step explanation:

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Ostrovityanka [42]

Answers :

1.) Linear

2.) non-linear

3.) non-linear

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3 years ago

Find the perimeter pf a rectangular parking lot that has a width of 3x+2 and a length of 5x-7.*

uranmaximum [27]

Answer:

Perimeter is 16x - 10

Step-by-step explanation:

${ \sf{perimeter = 2(length + width)}} \\ p = 2 \{(5x - 7) + (3x + 2) \} \\ p = 2(8x - 5) \\ p = 16x - 10$

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3 years ago

Use the formula v=u+at calculate v when: u=10, a=3, t=2.5

Ksenya-84 [330]

Answer:

Step-by-step explanation:

$v = 10 + 3 \times 2.5 \\ v = 10 + 7.5 \\ v = 17.5$

This is your answer :))

7 0

3 years ago

Read 2 more answers

Please answer correctly !!!! Will mark brainliest !!!!!!

Musya8 [376]

Answer:

h(r) = 6(r+1)+10

Step-by-step explanation:

Just solve for q. Because that's the output. h(r) = q

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3 years ago

Read 2 more answers

The width of a rectangle is the length minus 2 units. the area of the rectangle is 35 units

Mariana [72]

Answer:

$Length=7units\\\\Width=5units$

Step-by-step explanation:

Width=(Length-2) units

W=(L-2) units

Area of the rectangle= 35 square units

Area = length* Width

$35= L*(L-2)\\\\35=L^2-2L$

Subtracting 35 both sides:

$L^2-2L-35=0$

Solving the quadratic equation for 'L' ;

Using factorization:

$L^2+5L-7L-35=0$

Taking common from the equation :

$L(L+5)-7(L+5)=0\\\\(L+5)(L-7)=0\\\\L+5=0\\\\L=-5$

$L-7=0\\\\L=7$

The length cannot be negative, therefore Length(L)= 7

$Width=Length-2\\\\=7-2\\\\=5 units$

$Length=7units\\\\Width=5units$

8 0

3 years ago