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Tju [1.3M]
3 years ago
5

Write the sum as a product. simplify the product (-2)+(-2)+(-2)

Mathematics
2 answers:
Andreas93 [3]3 years ago
8 0
<em>(-2)+(-2)+(-2)=>-2*3=-6

</em>
LuckyWell [14K]3 years ago
4 0
-2x3= -6. Adding a negative number is just like subtracting it :)
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Given the figure below find the values of x and z <br> (12x +2)°<br> 94°<br> z°
MAXImum [283]

Answer:

z = 94

x = 7

Step-by-step explanation:

The angle with a measure of 94° and the angle labeled "z" are vertical angles

Vertical angles are congruent ( equal to each other )

Which means that because "z"s vertical angle = 94° z also equals 94°

The angle labeled with the expression ( 12x + 2 ) and the angle with a measure of 94° are supplementary angles

Supplementary angles add up to equal 180

Hence, 94 + 12x + 2 = 180

                        ^ (Note that this is the equation we will use to solve for x )

Now we solve for x

94 + 12x + 2 = 180  

step 1 combine like terms

94 + 2 = 96

we now have 180 = 96 + 12x

step 2 subtract 96 from each side

180 - 96 = 84

96 - 96 cancels out

we now have 84 = 12x

step 3 divide each side by 12

84 / 12 = 7

12x / 12 = x

we're left with x = 12

6 0
3 years ago
Read 2 more answers
Use the probability distribution table to answer the question.
dalvyx [7]

Answer:

0.88

Step-by-step explanation:

P(x≥2) = P(x=2) + P(x=3) + P(x=4) + P(x=5) + P(x=6)

P(x≥2) = 0.21 + 0.35 + 0.21 + 0.06 + 0.05

P(x≥2) = 0.88

Or, you can calculate it as:

P(x≥2) = 1 - P(x=1) - P(x=0)

P(x≥2) = 1 - 0.09 - 0.03

P(x≥2) = 0.88

7 0
3 years ago
Determine the measure of ∠NOP.
kipiarov [429]
We know that
<span>An<span> exterior angle</span></span><span> is one that has its vertex at an outer point of the circumference
</span><span>The measure of the external angle is the semidifference of the arcs that it covers
</span>
so
∠NOP=(70-30)/2-----> 20°

the answer is
<span>∠NOP=20</span>°
6 0
3 years ago
Please help me with this math question ASAP !!!!!!
stepan [7]
The answer to the question is b

y = (x-5)^2

y = x^2-10x+25
5 0
3 years ago
PLEASE HELP! i have by the end of the day to turn this in. PLEASE DONT GUESS
ivann1987 [24]

Answer: See step by step

Step-by-step explanation: Angle 2 and 3 are vertical angles since they both share a vertex and has cross intersecting lines. Angle  6 and 7 are supplementary angles because they forma linear pair.

7 0
3 years ago
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