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2 years ago

Help meeeeeeeeeeeeeee!!!!!!

Mathematics

2 answers:

koban [17]2 years ago

8 0

Answer:

2x+3=9

2x=6

x=3

3w-1=14

3w=15

w=5

7y+2=30

7y=28

y=4

5x+20=35

5x=15

x=3

6c-12=48

6c=60

c=10

8m-4=20

8m=24

m=3

7w+13=90

7w=77

w=11

12p-18=30

12p=48

p=4

9w-5=67

9w=72

w=8

10a+40=100

10a=60

a=6

9x-24=84

9x=108

x=12

7w+1=1

7w=0

w=0

your welcome

shutvik [7]2 years ago

7 0

Answer:

The answers will be listed below:

A. $x=3$

B. $w=5$

C. $y=4$

D. $x=3$

E. $c=10$

F. $m=3$

G. $w=11$

H. $p=4$

I. $w=8$

J. $a=6$

K. $x=12$

L. $w=0$

I would show how to do it but it will take to long.

Here's for the last one

Hope this helps.

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<img src="https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7B9%7D%20" id="TexFormula1" title=" \sqrt[3]{9} " alt=" \sqrt[3]{9} " align=

Art [367]

Answer:

$\sqrt[3]{9}= 2.08008...$

Step-by-step explanation:

I used a calculator but 9 is not a perfect cube

7 0

2 years ago

Please help!!!

Pie

Average speed = $\frac{Total Distance}{Total Time}$

Ishan's Speed uphill = 10mph

Time taken = 18 minutes = 18/60 = 3/10 hours

Now distance = rate × time

Distance traveled by Ishaan up hill = 10 × 3/10 = 3 miles

Now returning back home

Distance = 3 miles

Rate = 30 mph

So time taken = distance/ rate = 3/30= 1/10 hours = 1/10 ×60 = 6 minutes.

Now total distance traveled = 3 + 3 = 6 miles

Total time taken = 18 + 6 = 24 minutes = 24/60 = 2/5 hours

Average speed

= $\frac{6}{0.4}$

= 15 mph

Ishaan's average speed for the entire trip from home to the gift store and back is 15mph

5 0

3 years ago

Write an inequality that represents the situation. Jon can do less than 25 sit-ups on an exercise ball. How many sit-ups might J

o-na [289]

The inequality is x<25, when Jon cam do less than 25 sit-ups on an exercise ball.

Given that,

Jon can do less than 25 sit-ups on an exercise ball.

We have to find an inequity to illustrate the circumstance.

Mathematical expressions with inequalities are those in which the two sides are not equal. Contrary to equations, we compare two values in inequality. Less than (or less than or equal to), greater than (or greater than or equal to), or not equal to signs are used in place of the equal sign.

The inequality is

Take the exercise balls as x

x<25

Therefore, the inequality is x<25, when Jon cam do less than 25 sit-ups on an exercise ball.

To learn more about inequality visit: brainly.com/question/28823603

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5 0

9 months ago

My name is Ann [436]

Answer:

step 1

Step-by-step explanation:

7 0

3 years ago

3(2x-3)=2<br><br> Solve the following linear equation by first expanding the brackets

amm1812

$3(2x-3)=2\\6x-9=2\\$

hope this helps

5 0

2 years ago

Help meeeeeeeeeeeeeee!!!!!!​

Help meeeeeeeeeeeeeee!!!!!!