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dimaraw [331]
3 years ago
7

Whats the answer to multiply (-3)(7)?

Mathematics
2 answers:
belka [17]3 years ago
6 0

Answer:

-21

Explanation:

3 · 7 = 21

When any number being multiplied is a negative, the output becomes a negative

-3 · 7 = -21

Artemon [7]3 years ago
3 0

Answer:

-21

Step-by-step explanation:

7 X 3= 21 and because the 3 is negative you get a negative product which is -21

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Write an equation in slope-intercept form then Graph. <br> 3x-6y=-12
algol [13]
<h3><u>y = 1/2x + 2 is the given equation in slope-intercept form.</u></h3>

3x - 6y = -12

Currently, this is in standard form.

In order to convert this to slope-intercept form, we need to isolate y.

Add 6y to both sides.

3x = -12 + 6y

Add 12 to both sides.

3x + 12 = 6y

Divide both sides by 6.


7 0
2 years ago
1. Complete the empty cells in the table below with the correct values. sin theta= sqrt 2/2
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8 0
2 years ago
How many combinations of powerball numbers are there
Helen [10]

Answer:

292,201,338 possible combinations powerball numbers

Step-by-step  explanation:

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3 0
2 years ago
Read 2 more answers
Can u help idk how to write it ?
d1i1m1o1n [39]
You are given Maggie's planning on going to Penn State University. You are also given that she could live there if she has more than $2,000 if she already bought a laptop at $450.

For part A, the inequality that we can form is x ≥ 2,450 because she needs more than $2,000 to survive after buying a $450 dollar worth laptop. Adding the two makes it 2,450.

For part B, if she has to withdraw $30 per week, then the inequality that we can form is x ≥ 2,450 - 30

For part C,
30x ≥ 2,000 
x ≥ 66.67

For part D, the answer 66.67 means that Maggie can have 66 times to withdraw $30 per week worth of food from her balance $2000.

8 0
3 years ago
Y varies directly as x if x=15 when y=20, find x when y=30
mixas84 [53]

Answer:

X=22.5

Step-by-step explanation:

Y=kX

20=15k

k=4/3

For X when Y=30

30=4/3×X

Cross multiply

4X=90

X=22.5

6 0
2 years ago
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