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Ivan
3 years ago
7

If x + 3 = 9 then x = A: 3 B: 9 C: 12 D: 27 E: none of the above

Mathematics
2 answers:
Yuki888 [10]3 years ago
7 0

Answer:

E

Step-by-step explanation:

do 9-3 and it's gonna be 6

Scorpion4ik [409]3 years ago
3 0

Answer:

E: non of the above

Step-by-step explanation:

you subtract 3 from 9 and your answer is 6 so x=6

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How many solutions does the following equation have?<br> -5(2+1) = –22 + 10
Igoryamba

Answer:

0 real # solution

Step-by-step explanation:

b^2-4ac<1 is equal to 0 real number solution and

-5(2+1)=-22+10

-5(2+1)=-12

which is less than 1

7 0
3 years ago
Which weighs more, 5 oz or 150 grams?
tatiyna
150 grams because 5 oz is equal to 141 grams
5 0
3 years ago
Read 2 more answers
Distance between 2,-5 and 3,-7
joja [24]

Answer:

√5

Step-by-step explanation:

(2 ,-5) = (x_1,y_1)\\(3,-7)=(x_2,y_2)\\\\d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\ \\d = \sqrt{(3-2)^2 +(-7-(-5))^2}\\ \\d = \sqrt{(1)^2+(-7+5)^2}\\ \\d = \sqrt{(1)^2 + (-2)^2}\\ \\d = \sqrt{1 +4}\\ \\d = \sqrt{5}

4 0
3 years ago
What is the image point of (0,4)(0,4) after a translation right 2 units and down 3 units?
sleet_krkn [62]

Answer:

(2,1)

Step-by-step explanation:

7 0
2 years ago
How do i solve this?
pantera1 [17]
The answer is x^2 - 4x +4. What I did was set it up as a ratio, FOILing out the two denominators on the left to get (x-5)?/(x^2 - 7x + 10) = (x+1)/1. Next I cross-multiplied to get (x-5)? = (x+1)(x^2 - 7x + 10). Next I FOILed out the right side to get (x-5)? = x^3 - 9x^2 + 24x - 20.  Now I have an equation just like 3x=9, for example, where I divide both sides by 3 to find x. Instead, since we have polynomials, we have to use long division. Divide the x^3 term by x-5 and you'll get it.
8 0
2 years ago
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