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Shtirlitz [24]
4 years ago
5

What are two numbers that when multiplied equal -2, and also when added equals 1

Mathematics
2 answers:
lara [203]4 years ago
4 0
Two numbers that multiply to -2 could be

-1 and 2

Or

-2 and 1.

Since -1+2=1, -1 and 2 are the numbers you are looking for.

Hope this helps!
Alik [6]4 years ago
4 0
2 and -1 because 2*(-1) = -2 and 2-1 = 1
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4. Find the percent of decrease from 340 to 150. Round to the nearest tenth of a
kramer

Answer:

52.9%

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
GIVE OUT BRAINLY 2) Kathleen is a sales associate in a jewelry store. She earns $560/wk plus an 8% commission on sales. How much
aev [14]

700<=560+0.08x

x is total sales $

the 560 is the constant weekly pay, since we're only calculating for one week.

we're adding 0.08x to account for the 8% of the total sales

solve it for x:

700-560 <= 0.08x

140 <= 0.08x

1750 <= x

or x >= 1750

meaning she needs $1750 worth of sales that week to earn atleast $700

as for C) just draw a number line with the number 1750 in the middle and the right shaded because it is 1750 or more.

5 0
3 years ago
I need to know how to solve this and need an explanation along with answer. Thanks!
kakasveta [241]
First you should write what you know since we don't know how many helmets we will use x

helmets - 5(x)
bats - 3(6x)

then write out the equation

5(x)+3(6x)=4600

then solve so first multiple 5 times x and multiply 3 and 6x

5x+18x=4600

then combine like terms which are 5x and 18x

23x=4600

then divide both sides by 23

x=200

200is the number of helmets and since there are six times the bats as helmets you multiply that by six and get

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4 0
3 years ago
Write (and graph) the equation of the line with a slope of ¼ that goes through the point (1, 3).
lara [203]
Y-3=1/4(X-1)
Y-3=1/4X-1/4
Y=1/4X+11/4
3 0
3 years ago
Suppose you borrow $15 from each of 5 friends. Write an integer to express your debt
sattari [20]

Answer:

Step-by-step explanation:

15 ×5= 75

You owe 75$

3 0
3 years ago
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