3 years ago

Four equivalent expressions of 32+48

Mathematics

1 answer:

Misha Larkins [42]3 years ago

4 0

32+48 = 80

Four equivalent expressions are:

40+40 = 80

20+60 = 80

10+70 = 80

30+50 = 80

You might be interested in

What is the value of x in the solution

krok68 [10]

Answer:

$x =\dfrac 47$

Step-by-step explanation:

$~~~~~9x-1 = 2x+3\\\\\implies 9x -2x = 3+1\\\\\implies 7x = 4\\\\\implies x =\dfrac 47$

6 0

1 year ago

List the sides of ΔRST in in ascending order (shortest to longest) if m∠R = 2x+47°, m∠S = x+38°, and m∠T = 4x−52°

Irina18 [472]

Answer:

ST, RS, TR

Step-by-step explanation:

(i entered it and it was right)

3 0

2 years ago

Read 2 more answers

Suppose that a typical household in the United States has an average after-tax income of $41,100. The circle graph below represe

Zarrin [17]

Answer:

9% + 5%

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Which expression is equivalent to (8^2)^-4

xz_007 [3.2K]

Answer:

C: $\frac{1}{8*8*8*8*8*8*8*8}$

Step-by-step explanation:

$a^{-n} = \frac{1}{a^n}$

Since a = $8^2$ :

$(8^2)^{-n} = \frac{1}{(8^2)^n} =\frac{1}{8^{2n}}$

Since n = 4 :

$(8^2)^{-4} =\frac{1}{8^{2*4}}=\frac{1}{8^{8}}=\frac{1}{8*8*8*8*8*8*8*8}$

6 0

2 years ago

What should you pay attention to when using credit?

Oxana [17]

Answer:

All of the Above.

Step-by-step explanation:

Monthly Payments is similar to length of time. Interest rate is the amount you pay back on a monthly scale.

4 0

2 years ago

Read 2 more answers