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3 years ago

Hey there. Can you help me with this math question?

Mathematics

2 answers:

Mamont248 [21]3 years ago

7 0

He is incorrect because he multiplied the bases.

Tanya [424]3 years ago

5 0

Answer:

He is incorrect bhecause he multiplied the bases

Step-by-step explanation:

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10x +7 = -3х – 3 help guys

Pepsi [2]

Answer:

x = -10/13

Step-by-step explanation:

10x + 7 = -3x - 3

Add 3x to both sides

10x + 3x + 7 = -3x + 3x - 3

13x + 7 = 0x - 3

13x + 7 = -3

Subtract 7 from both sides

13x + 7 - 7 = -3 - 7

13x + 0 = -10

13x = -10

Divide both sides by 13

13x ÷ 13 = -10 ÷ 13

1x = -10/13

x = -10/13

6 0

3 years ago

How can you determine the numbers of miles Ariel swam can you help me plz thanks

OverLord2011 [107]

Answer:

ask him how much miles he did

3 0

3 years ago

Read 2 more answers

When a number is increased by 8.2%, the result is 106. What is the original number to the nearest tenth?

ruslelena [56]

Answer:

Step-by-step explanation:

Let the original number = x

$x+\frac{8.2}{100}*x=106\\\\x+0.082x=106\\\\1.082x=106\\\\x=\frac{106}{1.082}\\\\x=\frac{106*1000}{1.082*1000}\\\\x=\frac{106000}{1082}\\\\x=97.96\\\\$

x=98.0

x=98

4 0

3 years ago

Is n = 11 a solution to the inequality below?<br><br> n ≥ 3

snow_tiger [21]

Answer:

yes

Step-by-step explanation:

11 is greater than or equal to 3

plz mark brainliest

3 0

3 years ago

Read 2 more answers

Which equation represents the line that passes through points (1, –5) and (3, –17)? y = negative 6 x + 1 y = 6 x + 1 y = negativ

Paraphin [41]

Answer:

Using y = mx + c

slope = -17+5/3-1 = -12/2 = -6

Using point (1 , - 5)

y + 5 = -6(x - 1)

y + 5 = - 6x + 6

y = - 6x + 6 - 5

y = - 6x + 1

Hope this helps.

6 0

3 years ago