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aleksley [76]
3 years ago
13

Help me with Math plz

Mathematics
2 answers:
NNADVOKAT [17]3 years ago
4 0
2x=8
2y=-6
=2

The answer is 2
coldgirl [10]3 years ago
3 0

Answer:

14

Step-by-step explanation:

2(4)-2(-3)

8-(-6)

8+6

14

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PLZZZ help with this its pretty simple!
OlgaM077 [116]

Answer:              

the answer is 2x2+2x

Step-by-step explanation:

8 0
3 years ago
What is the slope of a line that is perpendicular to a line whose equation is −2y=3x+7 ?
Nina [5.8K]
2/3X
perpendicular slope is opposite of the sign and flip the fraction

5 0
3 years ago
Explain how you can use the area model to find the number of miles that Lisa walks
kirill115 [55]

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Step-by-step explanation:

8 0
3 years ago
Use scientific notation to find 508,000,000,000 x 0.0000073. Write the answer in scientific and in standard form.
defon

Answer:

3.7084 x 10^6   (scientific form)

3,708,400 (standard form)

Step-by-step explanation:

Expressing these numbers in scientific notation:

508,000,000,000 = 5.08 x 10^11

0.0000073 = 7.3 x 10^-6

Hence,

508,000,000,00 x 0.0000073

= (5.08 x 10^11)     x    (7.3 x 10^-6)

= 5.08 x 7.3 x 10^11 x 10^-6

= 37.084 x 10^ [11 + (-6)]

= 37.084 x 10^5

= 3.7084 x 10 x 10^5

= 3.7084 x 10^6   (scientific form)

= 3,708,400 (standard form)

5 0
3 years ago
What is the product of 5.86 × 10–7 and 3.1 × 104 1. Write the expression: (5.86 × 10–7)(3.1 × 104) 2. Rearrange the expression:
Alex Ar [27]

Answer:

this is the answer a good question

6 0
4 years ago
Read 2 more answers
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