2 years ago

Help me I really cant figure this out 5(7 − 4)2 ÷ 3 + 11.

Mathematics

2 answers:

Stella [2.4K]2 years ago

3 0

Answer:

Step-by-step explanation:

PEMDAS

LenaWriter [7]2 years ago

3 0

Answer:

21

Step-by-step explanation:

remember pedmas.

parenthesis

exponents

division

multiplication

addition

subtraction

(7-4) = 3

5*3 = 15

15*2 = 30

30/3 = 10

10 + 11 = 21

Have a nice day! :-)

You might be interested in

How many baseballs would fit into a box that has the dimensions (3*5)*2

Snezhnost [94]

3*5= 15

15*2= 30

30 baseballs

5 0

3 years ago

What is the solution of the equation √2x-3-3=6? A) 42 B) 39 C) 3 D) 6

Firlakuza [10]

Answer:

Step-by-step explanation:

√2x-3-3=6

√2x-3=6+3

√2x-3=9

2x-3=9^2

2x=81+3

X=84/2

X=42

So value of X is 42

4 0

3 years ago

Find the area PLEASE ASAP HELPPPPPPPPP

Luda [366]

Answer:

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

what measuring tool did ancient mathematics have and how do they compare to the measuring tools we have today?

german

Answer:

Search it up my guy itsthere

Step-by-step explanation:

3 0

3 years ago

Determine the value of x for the following isosceles triangle.

andrew11 [14]

Given :

▪︎This triangle is an isosceles triangle.

▪︎Measure of one of its legs = 6 inches

▪︎Measure of its equivalent leg $= \tt \frac{x}{9}$ inches

▪︎Measure of its base $= \tt \frac{5}{2}$ inches

Which means :

$=\tt 6 = \frac{x}{9}$

$=\tt \frac{6}{1} = \frac{x}{9}$

$=\tt 6 \times 9 = x \times 1$

$\hookrightarrow\color{plum}\tt 54 = x$

Let us check whether or not we have found out the correct value of x by placing 54 in the place of x :

$=\tt 6 = \frac{54}{9}$

$= \tt6 = 6$

Since the Left Hand Side of the equation is equivalent to the Right Hand Side of the equation, we can conclude that we have found out the correct value of x.

▪︎Therefore, the value of x = 54

8 0

2 years ago