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LenKa [72]
4 years ago
13

HELP NEEDED PLEASEEE:(

Mathematics
2 answers:
riadik2000 [5.3K]4 years ago
6 0

Answer: b.

Step-by-step explanation:

Four more than = +4

Twice a number means two times a number = 2n

“Is” is a keyword for equals, so “is -10” means = -10

poizon [28]4 years ago
3 0

Answer: b

Step-by-step explanation:

four more

+4

twice a number

n2 (we dont know the number and it’s multiplied by 2)

is

=

-10

so

n2 + 4 = -10

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Choose all of the equivalent expressions of (a + b)(x + y).
lara31 [8.8K]

Answer:

(a + b)x + (a + b)y

Step-by-step explanation:

You would have to factor out the expression to find the answer.

4 0
3 years ago
Given cos =4/3 sqrt 3 and tan-sqrt 11/4,find sin
lutik1710 [3]
SOHCAHTOA

A = 4/3
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8 0
3 years ago
The slope is 1/3, the y-intercept is -4. How would your write this as an equation?
forsale [732]
Y=1/3x-4
<span>y = mx + b
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</span>





7 0
4 years ago
13.15km &gt; or &lt;<br> 1500m
Sergio [31]
 --------------------------------
Convert km to m :
 --------------------------------
13.15km = 13150m

 --------------------------------
Compare :
 --------------------------------
13150m > 1500m
13.15 km > 1500m
6 0
4 years ago
This is geometry please help! :)
lord [1]

Answer:

....Is that I-ready?

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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