3 years ago

Can someone help me please!!!!!

1 answer:

6 0

270 miles apart. You can figure this out by dividing 60 by 2 to figure out how much miles 1 inch is and then, multiplying the number (30) by 9.

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notsponge [240]

Soln,

here

$9 {x}^{2} - 16$

$= ( {3x)}^{2} - {4}^{2}$

$= (3x + 4)(3x - 4)$
I hope this was helpful.

3 0

3 years ago

stira [4]

Answer:

Q(x) is = to 11x² that's my answer

8 0

1 year ago

Lunna [17]

Answer:

Step 1

Step-by-step explanation:

She didn't distribute the negative while she distributed 7. It should be -7x - 21, not 7x - 21.

7 0

3 years ago

Ksivusya [100]

Answer:

Step-by-step explanation:

What two number multiply to equal 6*(-12) and add to equal -1? That is -9 and +8.

$6q^2-9q+8q-12$

Now factor by grouping

$(6q^2-9q)+(8q-12)\\3q(2q-3)+4(2q-3)\\(3q+4)(2q-3)$

8 0

3 years ago

denis-greek [22]

Answer:

y-x-1 < 0

Step-by-step explanation:

according to the graph (0,1) and (-1,0) lies on the doted line,

equation of the dotted line is y-x-1=0

shaded region = y-x-1 < 0

5 0

2 years ago