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sleet_krkn [62]
3 years ago
8

X2-x-42 factorizetgg

Mathematics
2 answers:
Setler79 [48]3 years ago
5 0
Anything more to explain

vovikov84 [41]3 years ago
4 0
( x-7 )( x+6)
u can think by find the multiplication of 42
-7  and     +6    and their adding mist be   -1  according to the number you put in the given before the x   (-1 x )

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А
mojhsa [17]

Answer:

  84°

Step-by-step explanation:

Adjacent angles in a parallelogram are supplementary:

  ∠A = 180° -96°

  ∠A = 84°

5 0
3 years ago
How do you convert 60 miles per hour is how many feet per second? can iny one help
DiKsa [7]
That's two questions.

The answer to the second question is:  Yes.

The answer to the first question is:

Multiply 60 miles per hour by ' 1 ' a few times.  Use fractions that have
the same thing on top and bottom, since those are always equal to ' 1 '.
Then cancel units if the same unit is on the top and the bottom.
Here's how it goes:

(60 mi/hr) x (5280 ft/mile) x (1hr/3600 sec) = (60 x 5280 / 3600) ft/sec = <u>88 ft/sec</u>

8 0
3 years ago
Braniliest ASAP<br><br><br> thanks!
Leokris [45]
The answer that you are looking for is d
3 0
3 years ago
Read 2 more answers
Needing help ASAP with Algebra 1
mote1985 [20]

Answer:

yes plz ask the question what kind of help u need?

8 0
3 years ago
Read 2 more answers
Using the Division algorithm to find q and r such that 3662 = q·16+r , where 0 ≤ r &lt; 16 . What if we take c = −3662 instead o
bagirrra123 [75]

Answer:

a) If c=3662 then q=228 and r=14.

b) If c=-3662, then q=-229 and r=2

Step-by-step explanation:

a) Observe that 229*16=3664, since r must be in the interval [0,16), then 229 doesn't work, but 228*16=3648 and 3662-3648=14.

Then 3662=228*16+14.

b) Observe that -228*16=-3648 and -3648-14=-3662, but r= must be positive. Then -228 doesn't work.

But observe that -229*16=-3664 and -3664+2=-3662. So -3662=-229*16+2

4 0
3 years ago
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