All categories

3 years ago

Evaluate the expression 43 ÷ (7 − 3) × 2. Numerical Answers Expected! Answer for Blank 1:

Mathematics

2 answers:

ICE Princess25 [194]3 years ago

5 0

Answer: 32

Step-by-step explanation:

<h2>The one above is wrong because in the quiz it is not 43 but 4^3, 3 is an exponent.</h2>

4^3/(7-3)x2

4^3/4x2

64/4x2

16x2

There you go!

Vlad1618 [11]3 years ago

3 0

The answer is 21.5 because 7-3 is 4 so 43 divided 4 is 10.75 so 10.75 times 2 is 21.5

You might be interested in

How do I solve for X

natulia [17]

I believe you would solve for X like: 3x-10=2x-10.

8 0

3 years ago

Solve: x + y = 7 3x - 2y = 11 By using Substituting method.

Salsk061 [2.6K]

$\large\underline{\sf{Solution-}}$

$\sf \longmapsto x + y = 7 \: \: - - - (i)$

$\sf \longmapsto 3x - 2y = 11 \: \: - - - (ii)$

By first equation,

$\sf \longmapsto x + y = 7$

$\sf \longmapsto x = 7 - y$

Now, we can find the original value of y.

$\sf \longmapsto 3x - 2y = 11$

$\sf \longmapsto 3(7 - y) - 2y = 11$

$\sf \longmapsto 21 - 3y - 2y = 11$

$\sf \longmapsto 21 - 5y = 11$

$\sf \longmapsto - 5y = 11 - 21$

$\sf \longmapsto - 5y = - 10$

$\sf \longmapsto y = \dfrac{ - 10}{ - 5}$

$\sf \longmapsto y = 2$

Now, we can find the original value of x.

$\sf \longmapsto x + y = 7$

$\sf \longmapsto x + 2 = 7$

$\sf \longmapsto x = 7 - 2$

$\sf \longmapsto x = 5$

Therefore, the values of x and y are 5 and 2 respectively.

8 0

2 years ago

Read 2 more answers

What are all the square numbers in 100

Doss [256]

What does that question even meAn

8 0

3 years ago

You eat five slices of bread. Your friend eats two slices fewer than you eat. Write an expression that describes the number of s

olya-2409 [2.1K]

X-2 or 5-2 because 2 fewer you would need to subtract two from the amount you ate

5 0

3 years ago

Meg conducted a survey of four school cafeterias to find the number of students who like sandwiches for lunch. The results of he

Natasha_Volkova [10]

C. 38.46% To get your answer you divide the number of students who liked sandwiches by total number of students in the cafeteria. Example: 10/26=.3846 which is 38.46%

6 0

3 years ago

Read 2 more answers