All categories

4 years ago

Hey, I need help! 2+2+=?

Mathematics

2 answers:

Basile [38]4 years ago

5 0

Answer:

Step-by-step explanation:

igomit [66]4 years ago

4 0

Answer:

Step-by-step explanation:

You might be interested in

If y by itself what does that means?

Ganezh [65]

<h3>Answer:</h3>

$here \: y \: by \: itself \: means \\ \: y \: stands \: alone \: with \: \\ nothing \: nearby \: it .\\ \\ hope \: it \: helps..$

5 0

3 years ago

Read 2 more answers

Evaluate:

pav-90 [236]

<h2>Answer:</h2>

[ 81 × (-16 ] + [6 × 81 ] = -810
325 × 5 × 2 - 624 × 10 = 2990

<h2>Step-by-step explanation:</h2>

3 0

2 years ago

Give a non-zero counterexample to the following statement:

Elanso [62]

Answer:

20 or 40 or 50

(there are many others)

Step-by-step explanation:

A counterexample is an example that shows the statement is not true. The statement in this question is that if a number is a multiple of 10 (10, 20, 30, 40, 50, 60...) then it is a multiple of 30. Some numbers are, like 60 and 90, but not all numbers. So for example (counterexample) 20 is a multiple of 10 but NOT a multiple of 30.

40 is a multiple of 10, but NOT a multople of 30.

50 is a multiple of 10, but NOT a multiple of 30.

8 0

2 years ago

What is the value of x? −7.5(x−3)=3.75

Elena L [17]

${\boxed{ \Huge{ \blue{ \mathcal{{ Answer}}}}}}$

⇛-7.5(x−3) = 3.75

⇛-7.5x + 22.5 = 3.75

⇛-7.5x = 3.75 - 22.5

⇛-7.5x = -18.75

⇛x = -18.75 ÷ -7.5

⇛x = -18.75/-7.5

⇛x = 2.5

8 0

3 years ago

Read 2 more answers

PLZZZ GIVING BRAINLIST

NeX [460]

Answer:

$\dfrac{-7600}{3}$

Step-by-step explanation:

The plane is descending, so the change in height is a negative change.

rate of descent = (change in height)/time

rate of descent = (new height - old height)/time

rate of descent = (7400 ft - 15000 ft)/(3 min)

rate of descent = (-7600 ft)/(3 min)

Answer: $\dfrac{-7600}{3}$

7 0

3 years ago