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3 years ago

9

A mathematical sentence which contains an inequality symbol and one variable raised to the first power is called a _ inequality

1 answer:

lidiya [134]3 years ago

5 0

<span>A mathematical sentence that contains one or more variables is sometimes called an open sentence.</span>

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I need help I will give BRAINLEST

GREYUIT [131]

Answer:

25%

Step-by-step explanation:

To solve this, we can use the percent change formula shown in the picture attached below. $x_{2}$ is the new value, $x_{1}$ is the old value, and $C$ represents the change. For this problem, 80 is the new value and 64 is the old value. Let's plug those numbers into the formula and solve for the percent change:

$C = \frac{(80-64)}{64} \\$ × $100$

$C = \frac{16}{64}$ × $100$

$C = 0.25$ × $100$

$C = 25%$

Thus, the answer is 25%.

7 0

3 years ago

Roger has two golden retrievers, sadie and buddy, buddy weighs 14 pounds more than sadie, if their total wight is 136 pounds, ho

Vlad1618 [11]

Answer:

A) buddy = sadie + 14

B) buddy + sadie = 136

A) buddy -sadie = 14

Adding equations A & B

2 * buddy = 150

buddy = 75 pounds

sadie = 61 pounds

Step-by-step explanation:

6 0

3 years ago

4. Stella is running in the 90 meter dash at her school track meet. If her speed is

ludmilkaskok [199]

It would take her about 15 seconds

3 0

3 years ago

8+a=21 plssssssssssssszzzz

attashe74 [19]

Answer:

13

Step-by-step explanation:

because a is the missing number. Well, 21 minus or - 8 is equal to 13.

8 0

3 years ago

How do you find the value of x and the length of the indicated segment

kaheart [24]

You have to multiply

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3 years ago