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k0ka [10]
4 years ago
12

What is 3x + 2 4x - 1 after combing like terms ?

Mathematics
1 answer:
Otrada [13]4 years ago
7 0
7x+1 that’s the answer
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There are approximately 3.7 million deaths per year in country A. Express this quantity as deaths per minute.
kakasveta [241]
(3700000deaths/y)(y/365d)(d/24hr)(hr/60min)≈7.04 deaths/min


6 0
4 years ago
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What are the x-intercepts of the graph of the function f(x) = x^2 + 5x − 36?
antiseptic1488 [7]

Answer:

The x-intercepts of the graph of the function are -9  and 4

Step-by-step explanation:

  1. factor the function f(x)=x²+5x-36
  2. f(x)=(x+9)(x-4)
  3. x = -9, 4
5 0
3 years ago
When the numbers from 1 to 100 are written, in how many different numbers does the digit 3 appear?​
inessss [21]
19 Times.
3
13
23
30
31
32
33
34
35
36
37
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53
63
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8 0
4 years ago
What is the value of x?<br> to<br> Enter your answer in the box.<br> X=?
slamgirl [31]

Answer:

21

Step-by-step explanation:

We need to utilise one important angle in order to answer this question which is

→ Angles in a triangle add up to 180°

Using this information we can set up an equation to find the value of x

⇒ Form equation using the important angle fact

→ x - 4 + 3x + 100 = 180

⇒ Simplify the 'x' and the numerical terms

→ 4x + 96 = 180

⇒ Minus 96 from both sides to isolate 4x

→ 4x = 84

⇒ Divide both sides by 4 to isolate x

→ x = 21

The value of x is 21

8 0
4 years ago
Each of 5 boys ate 2/3 of a pizza. What is the total amount of pizza the boys ate?
Scrat [10]
They ate 3 and 1/3 of pizzas.
7 0
3 years ago
Read 2 more answers
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