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2 years ago

Help please I'll mark brainliest if I can

Mathematics

2 answers:

son4ous [18]2 years ago

6 0

Answer: A

Step-by-step explanation:

Papessa [141]2 years ago

4 0

Answer:

A!! Have a great day

Step-by-step explanation:

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Solve for the system of equations put them in order

erastova [34]

Answer:

1. Substitution/Elimination 2. Solve For The Variable 3. Distributive Property 4. Isolate the Variable 5. Combine Like Terms

Step-by-step explanation:

youre welcome

4 0

2 years ago

2,5,5,7,8<br> Find the mode

anastassius [24]

5 because it appears most
Mode is most

4 0

3 years ago

Read 2 more answers

Write a linear function f with the values f(10)=5 and f(2)=-3

Nutka1998 [239]

Answer:

$f(x)=x-5$

Step-by-step explanation:

step 1

Find the slope m

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

we have the ordered pairs

(10,5) and (2,-3)

substitute the values

$m=\frac{-3-5}{2-10}$

$m=\frac{-8}{-8}$

$m=1$

step 2

Find the equation of the line in slope intercept form

$f(x)=mx+b$

we have

$m=1$

$point\ (10,5)$

substitute and solve for b

$5=(1)(10)+b$

$5=10+b$

$b=-5$

The linear function is equal to

$f(x)=x-5$

3 0

3 years ago

The sum of x and 3/5 is 5/7

lord [1]

x = 5/7 - 3/5 = 25/35 - 21/35 = 4/35

3 0

3 years ago

Davis is building a wooden bench. He has 2 3/5feet of lumber in his garage and buys 8 1/2feet of lumber at the store. How many t

Firdavs [7]

Answer:

Below.

Step-by-step explanation:

2 3/5 + 8 1/2

= 2 + 8 + 3/5 + 1/2

= 10 + 3/5 + 1/2

The LCM of 5 and 2 is 10 so we get:

10 + 6/10 + 5/10

= 10 + 11/10

= 10 + 1 1/10

= 11 1/10 feet.

8 0

3 years ago

Help please I'll mark brainliest if I can​

Help please I'll mark brainliest if I can