M<2 = 90 - 64 = 26
answer
26
Answer:
59,53,47,41,35 and many more
Step-by-step explanation:
substract 6
x + 2 = 7, x is a variable, but we can work out its value if we try! A variable doesn't have to be "x", it could be "y", "w" or any letter, name or symbol.
The error Soro makes while solving inequality is that "Soro should have reversed the inequality symbol when using the division property of inequality".
<h3>What are inequalities?</h3>
Inequalities help us to compare two unequal expressions. Also, it helps us to compare the non-equal expressions so that an equation can be formed.
It is mostly denoted by the symbol <, >, ≤, and ≥.
The inequality is given as 50-2.5x≥20, now solving the inequality,
Divide both sides of the inequality by -2.5x, therefore, reverse the inequality symbol when using the division property of inequality.
Hence, the error Soro makes when writing or solving inequality 50-2.5x≥20, is that "Soro should have reversed the inequality symbol when using the division property of inequality".
Learn more about Inequality:
brainly.com/question/19491153
log -4x-log4=1
when subtracting logs of the same base, you divide)
log (-4x/4)=1
log (-x) = 1
inverse of log is take it to the power of 10
-x = 10^1
-x = 10
divide by -1
x =-10