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Which equation represents seven times a number decreased by 2 is 19? A) 7 + x - 2 = 19 B) 7x + 2 = 19 C) 2x - 7 = 19 D)

Helen [10]

Answer:

7n - 2 = 19

Step-by-step explanation:

7 times a number is 7n.

7 times a number, decreased by 2, is 7n - 2.

7 times a number, decreased by 2, is 19 is represented by 7n - 2 = 19

4 0

3 years ago

Which of the following inequalities are true A.10 < 9, B. 9 < 10, C. 10 > 9, D. 9 (is less than or equal to ) 10

Thepotemich [5.8K]

Answer:

B. 9 < 10,

C. 10 > 9,

D. 9 (is less than or equal to ) 10

Step-by-step explanation:

A.10 < 9, not true 10 is greater than 9

B. 9 < 10, true 9 is less than 10

C. 10 > 9, true 10 is greater than 9

D. 9 (is less than or equal to ) 10 true 9 is less than or equal to 10

5 0

3 years ago

Please help!!!

Likurg_2 [28]

Answer: Hello! I believe your answer would be 162.

Step-by-step explanation: So the formula for Area on a rectangle is WxL. So length will be 9. But if you notice on the scale rectangle the width is the length times two. So the length on the real garden is 18.

6 0

3 years ago

A farmer has a basket of peaches. He gives ⅓ of the peaches to one person, ¼ to another, ⅕ to another, ⅛ to another, and then gi

inessss [21]

Answer:

$\frac{1429}{120}$ or $11\frac{109}{120}$

Step-by-step explanation:

Given:

A farmer has a basket of peaches. He gives ⅓ of the peaches to one person, ¼ to another, ⅕ to another, ⅛ to another, and then gives 7 peaches to a 5th person.

Remaining peaches = 4

We need to find the original number of peaches in the basket.

The farmer gives the total number of peaches = $\frac{1}{3}+\frac{1}{4}+\frac{1}{5}+\frac{1}{8}+7$