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Sladkaya [172]
3 years ago
15

Find the inverse of A(r)=15+3r

Mathematics
2 answers:
Finger [1]3 years ago
8 0

Answer:

A(r)=15-3r

Step-by-step explanation:

Alex Ar [27]3 years ago
8 0

Answer:

A(r)=15-3r

Step-by-step explanation:

switch the sign of 3r to make it -3r

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Pls help and have a great day <333!!!!
nirvana33 [79]

Answer:

find the least common multiple for the denominator and multiply with the numerator

for the first one,

Step-by-step explanation:

the common multiple for 4 and 6 is 12

4×3=12

6×2=12

multiply the same numbers with the numerator

1×3=3

5×2=10

the answer is 3/12 and 10/12

8 0
3 years ago
6) If 1 Inch = 2.54cm, then set up and solve a proportion that finds how many
Roman55 [17]

Answer:

3.93700787402, almost  4

Step-by-step explanation:

10 ÷ 2.54

3 × 2.50 = 7.50

3 × 0.04 = 0.12

7.50 + 0.12 = 7.65

7.65 + 2.54 = 10.19

The precise number is use calculator.

7 0
3 years ago
What does the following expression mean? x <= y
Lyrx [107]

As per inequality, it means that the value of x can be less than or equal to y.

Inequality in Mathematics

The two expressions that make up an equation or an inequality are connected in a mathematical statement. The equal sign (=) in an equation denotes the equality of the two expressions. The symbols >, <, ≤, or ≥ are used to denote an inequality, when the two expressions aren't always equal.

Type of Inequality

The given expression, x <= y denotes the type of inequality where the possible values of x are either less than y or equal to less. The value of x cannot be greater than y in any case.

Learn more about inequality here:

brainly.com/question/20383699

#SPJ4

4 0
2 years ago
Given the line a 6x+y=5 give an example of an equation of a line that would be parallel
Rzqust [24]
X = 1 & Y = -1 this is the way that we should find x
7 0
3 years ago
Hellppp im so stuck
77julia77 [94]

35= 5,000

45=15,000

55=50,000

3 0
3 years ago
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