ddddjjj ddddjjj
  • 26-05-2021
  • Mathematics
contestada

What’s the answer and how do you figure these out?

Whats the answer and how do you figure these out class=

Respuesta :

nattasit1598753
nattasit1598753 nattasit1598753
  • 26-05-2021

Answer:

140

Step-by-step explanation:

20x+60=30x+20

40=10x

x=4

and

20x+60

20*4+60

=140

Answer Link

Otras preguntas

Which of the following factors influences your credit score? OA. Age or experience OB. Address of record OC. Race or ethnicity OD. Default on a loan
Find the sum of the series: 4+8+12+........to 20 term. In (n​
Who am I ? - My thousands digit is 4 - My hundreds digit is 4 less than the digit in the thousands place - The sum of my tens digit and ones digit is 7 - My ten
Which of the following expressions is equivalent to the one shown below? 713 7⁰ OA. 720 OB. 75 O C. 76 O D. 791
Can someone help me with this pleaseAnalyzing the characters in A very Old Man with Enormous Wings. Decide which character or characters you want to feature on
Explain why the middle portion of ship shows more rust than either the top most or the bottom most part ​
In AABC, if AB = 14 and BC = 9, AC may be equal to A. 13 B. 23 C. 25 D. 5
21. A triangle has vertices (1, 5), (2, 7), and (6, 5). After a reflection and a translation, the coordinates of the image are (5,-2), (6,-4), and (10,-2). Desc
What describes the impact of Theodore Roosevelt election of 1912
using wheat to produce bread is an example of..? a. value subtracting b. value adding c. product exchange d. product transfer e. product morphing