Answer:
6
+ 5x² - 2x + 3
Step-by-step explanation:
Given
(
+ 2x² - 4) - (-5
- 3x² + 2x - 7)
Remove the parenthesis on the first factor and distribute the second by - 1
=
+ 2x² - 4 + 5
+ 3x² - 2x + 7 ← collect like terms
= 6
+ 5x² - 2x + 3 ← in standard form
Answer:
<h2>6) 40%</h2><h2>7) 900 cars</h2>
Step-by-step explanation:
German 25%
Other 10%
American 50%
Japanese 15%
……………………………………………
6) the probability that the next car worked on
will be Japanese or German :
p(J∪G) = p(J) + p(G) = 15% + 25% = 40%.
…………………………………………………………
7) the probable number of Japanese cars :

Answer:
C is the answer
Step-by-step explanation:
24 + x ≥ 55
x ≥ 31
solutions are all values to the right of 31, including 31
|60| = |-60|
Since modulus function always gives positive output so both numbers will be equal
Answer:
3p=q-2r
p= (q-2r)/3
Step-by-step explanation: