3 years ago

14 + ( 42 ÷ 7 )+ 4^2

Mathematics

2 answers:

enyata [817]3 years ago

8 0

Answer:

Step-by-step explanation: hope im right. i agree with person above me. give them brainliest :)

pochemuha3 years ago

4 0

Answer:

Step-by-step explanation:

14+6+16

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Simplify: 2(d + 3) + 3(d – 3) A. –5d – 1 B. 5d – 3 C. 5d + 15 D. 6d – 3

Olin [163]

Step-by-step explanation:

1. multiply put the brackets

so it'll be 2d+6+3d-9

2. put into into like terms

2d+3d is 5d

6-9 is -3

There fore the answer is option B where it will be 5d-3

Hope this helps !!!

Have a nice day :)

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3 years ago

Please help! Brainliest:)

Nataliya [291]

Answer:

㏑( $\frac{b7}{9}$ )

solution

log10 ( $\frac{b7}{9 } = \frac{7log 10 (b)}{9}$

steps $\frac{log10(b7)}{9}$

simplify log 10(b7) : 7log10 (b)

= $\frac{7log10(b)}{9}$

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2 years ago

14x3 + 6x2 + 12xy2 =

arlik [135]

Answer:

2x⋅(7x2−3x+6y 2 )

Step-by-step explanation:

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3 years ago

A circle has a diameter of 16 meters. What is the area of the circle?

faltersainse [42]

A≈201.06m²

Using the formulas

A=πr2

d=2r

Solving forA

A=1

4πd2=1

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2 years ago

Read 2 more answers

The midpoint of the line segment with end points (-3,1) and (1,-4) is (-1,-1.5) Yes or no?

blsea [12.9K]

Answer:

Answer: yes.

Step-by-step explanation:

x: (x1 + x2)/2 = (-3 + 1)/2 = -2/2 = - 1 So far so good.

y: (y1 + y2)/2 = (1 - 4 )/2 = (-3/2) = -1.5

The midpoint is (-1 , - 1.5)

True

4 0

3 years ago