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3 years ago

Add -3 + (-3) = Please help me

Mathematics

2 answers:

lesya [120]3 years ago

5 0

Answer:

-6

Step-by-step explanation

-3+1(-3)

-3-3

-6

Bogdan [553]3 years ago

4 0

Answer:

-6

Step-by-step explanation:

-3 + (-3) = -6.

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Jane Smith took out a loan for $40,000 to pay for her child's education. The loan would be repaid at the end of eight years in o

EleoNora [17]

Answer:

99 038.52 USD

Step-by-step explanation:

In order to solve this question we have to use the compound interest formula

A = P*(1+i)ˆn

A: final amount including principal

P: principal amount

i: interest per year

n: total number of years

A = 40000 (1+0.12)ˆ8

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8 0

3 years ago

Find the distance between the pair of points. give an exact answer, and, where appropiate, and apporximation to two decimal plac

atroni [7]

Distance Formula: $\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$
Product rule of radicals: √ab = √a x √b

Using our two points, we can solve for the distance as such:

$\sqrt{(4-(-6))^2+(3-(-1))^2}\\ \sqrt{(10)^2+(4)^2}\\ \sqrt{100+16}\\ \sqrt{116}$

Now our exact answer may be √116, however using the product rule of radicals we can further simplify the radical as such:

√116 = √4 x √29 = 2√29.

Exact Answer: √116 or 2√29
Approximate Answer: 10.77

8 0

3 years ago

Solve the following equation -5x+3=68 What equals x

Tems11 [23]

Answer:

x = -13

Step-by-step explanation:

-5x+3=68

Subtract 3 from each side

-5x+3-3=68-3

-5x = 65

Divide each side by -5

-5x/-5 = 65/-5

x = -13

6 0

4 years ago

Read 2 more answers

What is the remainder of x^5+2x^4+9x^3-6x^2+3x+3165 divided by x-5

riadik2000 [5.3K]

Answer:

8530

Step-by-step explanation:

The remainder is 5⁵ + 2(5)⁴ + 9(5)³ - 6(5)² + 3(5) + 3165 = 8530

4 0

2 years ago

Is 40cm and 80cm a trangle

lawyer [7]

no because you NEED three side to make a triangle because a triangle is classified by the number of sides it has

5 0

4 years ago