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Tasya [4]
3 years ago
12

What is the value of -9 1/5 - 10 + 2/5 + 2(14 1/2 - 7)?​

Mathematics
1 answer:
Art [367]3 years ago
7 0

Answer:

-9 1/5 - 10 + 2/5 + 2(14 1/2 - 7) = -3.8

Step-by-step explanation:

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What are the measures of anglss a, b, and c? Show your work and explain your answers.
alexgriva [62]

A is 40

B is 50

C is 115

Explanation, A is the same as the opposite, A + B + 90 = 180, and C + 65 = 180

4 0
3 years ago
PLZ HELP ME I NEED THIS FAST WILL GIVE BRAINLIEST
Bas_tet [7]

Step-by-step explanation:

The formula the amusement parc use is  100y-39000=55(x-800)

The slope intercept form of a function is wriiten generally as:

y = mx+c

  • m is a slope
  • c is a constant and represents the y-intercept
  • x is a variable
  • y is the input of the function

Let's rewrite our equation in the precedent form

  • 100y-39000 = 55(x-800)
  • 100y -39000 = 55x-44000    add 39000 in both sides
  • 100y-39000+39000 = 55x-44000+39000
  • 100y = 55x-5000            divide both sides by 100
  • y = 0.55x-50

The slope intercept form of this equation is:

y= 0.55x-50

4 0
3 years ago
Read 2 more answers
Consider the function f(x) = 3x -2 select true or false for each statement
Marizza181 [45]
I could be wrong but i think it’s
false
false
true
8 0
2 years ago
PLEASE I NEED HELP!!!
pantera1 [17]

Answer:

below

Step-by-step explanation:

f(3)=2

f(20)=0

f(8)=4

f(0)=-1

if f(x)=9 then x=4

if f(x)=4 then x=8

f(x)=0 then x=20

7 0
3 years ago
Which sales accounts normally have a debit balance?
kolbaska11 [484]

Answer:

c. Both Sales Discounts and Sales Returns and Allowances have debit balance

Step-by-step explanation:

7 0
3 years ago
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