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2 years ago

5

Add 4 to 7, then multiply 5 by the result??

2 answers:

denis23 [38]2 years ago

8 0

The answer has to be 5*(7+4)

Zinaida [17]2 years ago

5 0

Answer:

Step-by-step explanation:the second one

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If $42,000 is invested at 7% in a savings account for 8 years, what is the final amount monthly and continuously?

aivan3 [116]

Answer:

7,000

Step-by-step explanation:

so I think u divide $42,000 by 8 and then by 7%.

yea

5 0

3 years ago

A line goes through the points (8,9) and (-2,4) .

ipn [44]

A) slope: 1/2
b) y-4=1/2(x+2)
c) y=1/2x+1

5 0

3 years ago

Please help! <br> 70+23x-5+110+14x=360 (please show step bc I need to turn in work-paper) Thank you!

daser333 [38]

x = 5

<u>explanation</u>

70 + 23x - 5 + 110 + 14x = 360

first you group the like terms

23x + 14x + 70 - 5 + 110 = 360

then combine the like terms

<u>23x + 14x</u> <u>70 - 5 + 110</u>

37x + 175 = 360

subtract 175 from both sides

175 - 175 = 0 360 - 175 = 185

to get

37x = 185

divide both sides by 37

37x/37 = 0 185/37= 5

which gives you

x = 5

3 0

3 years ago

620,000 rounded to the ten thousand

Trava [24]

Youre answer would be <span> 620,000 hope this helps!!!</span>

7 0

4 years ago

Find the area of the Compound shape<br><br> The answer is 89 m^2<br><br> I just need the steps....

Lera25 [3.4K]

Answer:

Step-by-step explanation:

Area of semi-circle is $\frac{\pi r^2}{2}$ ≈ $\frac{22}{7}$ × 4² ÷ 2 ≈ 25 cm²

Area of square is 8² = 64 cm²

Total area is 25 + 64 = 89 cm²

7 0

3 years ago