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Sergeu [11.5K]
3 years ago
14

AB= please help step by step

Mathematics
1 answer:
kramer3 years ago
5 0

Answer:

8x−14

Step-by-step explanation:

3x - 4 + 5x - 10

=3x+−4+5x+−10

Combine Like Terms:

=3x+−4+5x+−10

=(3x+5x)+(−4+−10)

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Let p: x = 4 Let q: y = −2 Which represents "If x = 4, then y = −2”?
aleksandr82 [10.1K]
Yes, this is correct. When you assigned the variable x the same and equivalent to variable p. Then, their values are the same such as let P: x=4, then 4 is the value for x. Similar with q, when we assign q the same with y value, then the value of q is -2, then y is also equivalent to -2.
8 0
3 years ago
The sum of two numbers is 33. One number is 17 less than the other. Find the numbers. the smaller number is ? The larger number
Genrish500 [490]

Answer:

8 and 25

Step-by-step explanation:

We can set up an equation to help solve this problem.

Let x represent the smaller number

x+(x+17)=33

2x+17=33

2x=16

x=8

The smaller number is 8

Add 17 to 8

The larger number is 25

8 0
3 years ago
Read 2 more answers
Will mark brainliest!!!<br> Solve for x and plz do both
sladkih [1.3K]

Answer:

8. 64.23

10. 51.317

Step-by-step explanation:

tan^-1(29/14) = 64.23

cos^-1(25/40) = 51.317

7 0
3 years ago
The binomial (x + 5) is a factor of x2 + 8x + 15. What is
Sergio [31]

Answer:x+3

Step-by-step explanation:

5×3=15

5+3=8x

4 0
3 years ago
Read 2 more answers
On wends day 72% of the customers who bought gas at the gas station made additional purchases.There were 250 customers who bough
lys-0071 [83]

Answer:

A = 180 customers.

Step-by-step explanation:

Let the number of customers that made additional purchases be A.

Given the following data;

Percentage = 72% = 72/100 = 0.72

Total number of customers = 250

To find the number of customers that made additional purchases;

A = 0.72 * 250

A = 180 customers.

Therefore, 180 customers made additional purchases on Wednesday.

3 0
3 years ago
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