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gladu [14]
3 years ago
9

-8x + 2x PLEASE HELP ME

Mathematics
2 answers:
Lelu [443]3 years ago
6 0

Answer:

-6x

Step-by-step explanation:

when there is a negative and a positive we subtract them

in this equation -8x+2x there is a negative and a positive so we subtract them

and the number will be negative because 8 is bigger than 2.

-8x+2x =

-6x

BabaBlast [244]3 years ago
3 0

Answer: -6x

??? Is that the question just simplify it or something else

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sergeinik [125]

Answer:

The answer is 72

Step-by-step explanation:

3x(4 + 8)x2

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4 0
3 years ago
The given lengths are two sides of a right triangle. All three side lengths of the triangle are integers, and together they form
jolli1 [7]
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In ABC, if the lengths of sides a and c are 8 centimeters and 16 centimeters, respectively, and the measure of C is 35 degrees,
Simora [160]

Answer:

∠ A ≈ 16.67°

Step-by-step explanation:

Using the Sine rule in Δ ABC

\frac{a}{sinA} = \frac{c}{sinC} , substitute values

\frac{8}{sinA} = \frac{16}{sin35} ( cross- multiply )

16 sinA = 8 sin35° ( divide both sides by 16 )

sin A = \frac{8sin35}{16} , thus

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8 0
3 years ago
Which equation represents a line that passes through (2, -0.5) and has a slope of 3? Oy - 2 = 3(x+ -0.5) 0 y 3= 2(x + 0.5) 0y +
laila [671]

Answer:

y=3x-6.5

Step-by-step explanation:

y-y1=m(x-x1)

y-(-0.5)=3(x-2)

y+0.5=3x-6

y=3x-6-0.5

y=3x-6.5

8 0
3 years ago
Cora has some ice cream that she is serving for her friends. If Cora gives 1/6 of a quart of ice cream to each of her 8 friends,
MrRa [10]

Answer:

8/6 of a quart (4/3)

Step-by-step explanation:

thats more than she has, unless she has 2 quarts

5 0
3 years ago
Read 2 more answers
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