3 years ago

Find the product. (-3)(5)(-5)(-4) A) -300 B) -200 C) 200 D) 300

1 answer:

6 0

The answer is A) -300

The easiest way to solve this is to just multiply all the numbers and ignore the signs. From that, you would get : 300. Now, count how many negative signs there are. If there is an even amount of negative signs, the answer will be positive; likewise, if there is an odd amount of negative signs, the answer will be negative.

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If <3 and <4 are vertical angles and m<3=9x+5 and m<4=5x+33 find <4

KatRina [158]

Answer:

68 degrees

Step-by-step explanation

If <3 and <4 are vertical angles, then <3 = <4

This means that

9x + 5 = 5x + 33

9x - 5x = 33 - 5

4x = 28

x = 28/4

x = 7

Since <4 = 5x+ 33

<4 = 5(7) + 33

<4 = 35 + 33

<4 = 68 degrees

Hence the measure of <4 is 68 degrees

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2 years ago

For every 7 glasses wearers in a Classroom,there are about 13 non glasses wearers.If there are 32 students in a entire class how

Alla [95]

Answer:

21 With glasses

Step-by-step explanation:

32/20=1.6

1.6•7=11.2 Without Glasses

1.6•13=20.8 With Glasses

20.8 rounded to nearest whole number=21

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2 years ago

How do you find the distance between -2 and 3 on a number line

Masteriza [31]

If you draw the line and mark -2 and 3 you find that they are 5 apart. By calculation, subtract the lowest from the highest: 3 - -2 = 3+2 = 5

6 0

2 years ago

Read 2 more answers

Jk=8x+6 and kL=6x+20 Find JL

mr Goodwill [35]

Jk=8x+6
J=(8x+6)/k

kL=6x+20
L=(6x+20)/k

JL=(8x+6)/k * (6x+20)/k
=(48x²+196x+120)/k²

3 0

3 years ago

Siri am I a mix of recipe that calls for 1 1/2 cups of flour and 3/4 to get butter Jeremiah uses three sticks of butter how many

Inga [223]

Answer:

6 cups

Step-by-step explanation:

jeremiah 4× the recipe

3/4×4=3

so 1 1/2×4=6

8 0

3 years ago