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3 years ago

Adding -6 is the same as?

Mathematics

1 answer:

Maru [420]3 years ago

4 0

O think it is c subtracting 6 because adding and subtracting is the same so it’s either c or d

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Anvisha [2.4K]

Multiply 20 and 12 then divide hope this helps :)

7 0

3 years ago

Read 2 more answers

Jim borrows $14,000 for a period of 4 years at 6 % simple interest. Determine the interest due on the loan. [4 marks

tino4ka555 [31]

Answer: $ 3,360

Step-by-step explanation:

Given : The principal amount borrowed for loan : $P=\ \$14,000$

Time period : $t=4$

Rate of interest : $r=6\%=0.06$

The formula to calculate the simple interest is given by :-

$S.I.=P\times r\times t\\\\\Rightatrrow\ S.I.=14000\times4\times0.06\\\\\Rightatrrow\ S.I.=3360$

Hence, the interest due on the loan = $ 3,360

7 0

3 years ago

Which choice is the equation of a line that passes through the point (–2, 8) and is perpendicular to the line represented by thi

Vedmedyk [2.9K]

Answer:

Step-by-step explanation:

$\text{If}\ A_1x+B_1y=C_1\ \text{is perpendicular to}\ A_2x+B_2y=C_2,\ \text{then}\\\\\dfrac{A_1}{B_1}=-\dfrac{B_2}{A_2}.\\\\\text{We have the equation:}\ 5x-2y=-10\to A_1=5,\ B_1=-2.\\\\\dfrac{A_1}{B_1}=\dfrac{5}{-2}\to-\dfrac{B_2}{A_2}=-\dfrac{5}{2}\qquad\text{change the signs}\\\\\dfrac{B_2}{A_2}=\dfrac{5}{2}\to A_2=2,\ B_2=5\\\\\text{Therefore the equation of a perpendicular line is:}\\\\2x+5y=C\\\\\text{Put the coordinates of the given point and solve for}\ C:\\\\2(-2)+5(8)=C\\\\C=-4+40\\\\C=36\\\\\text{Finally:}\\\\2x+5y=36$

5 0

3 years ago

Pls help me in this question

solong [7]

Answer:

x=28°

Step-by-step explanation:

supplementary angles equal 180°

So:

3x+2x+x+12=180°

6x+12=180

6x=168

x=28°

Therefore:

3x:

3(28)=84°

2x:

2(28)=26°

x+12:

28+12=40°

4 0

2 years ago

Help pleaseeeee. ill give 10 points

Anna [14]

Answer:B

Step-by-step explanation: it's because you're choosing random peoplepeoplepeople

6 0

2 years ago