3 years ago

Mental math for 8×25×23

Mathematics

2 answers:

Ilya [14]3 years ago

6 0

8 × 25 × 23 = 4,600

The answer is 4,600.

eimsori [14]3 years ago

5 0

You multiply all the numbers together and your answer should be 4,600

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AveGali [126]

Answer:

Step-by-step explanation:

√x^72 = √(x^36)^2 = x^36

4 0

3 years ago

Make z the subject 9d= 6z - 5d

yarga [219]

Answer:

$z=2\frac{1}{3}d$

Step-by-step explanation:

$9d=6z-5d$

$6z=9d+5d$

$6z=14d$ (combine like terms)

$z=2\frac{1}{3}d$

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2 years ago

Find the value of x and y. WILL MARK BRAINLIEST

g100num [7]

Answer:

x = 30

y = 15

Step-by-step explanation:

All the angles are 90°, so set 6y and 3x equal to 90, like so:

6y = 90

Divide both sides by 6:

y = 15

Solving for x:

3x = 90

Divide both sides by 3:

x = 30

6 0

3 years ago

Read 2 more answers

Which equations could you solve using the addition property of equality? Check all that apply. 4 + y = 100 y – 4 = 100 4y = 100

oksian1 [2.3K]

Answer:

y-4=100 and 100=y-5

Step-by-step explanation:

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2 years ago

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madreJ [45]

Answer:

y = 9

Step-by-step explanation:

since opposite sides are congruent and opposite angles are conguent, we use an equal sign

2y + 9 = 27

Step 1: Subtract 9 from both sides.

2y+9−9=27−9

2y=18

Step 2: Divide both sides by 2.

2y/2 = 18/2

y = 9

7 0

1 year ago