Which expression is equivalent to d-0.31+0.43 d ? 1.43 d-0.31 1.12 d 0.26 d d+0.12

Combine like terms: Combine like terms by adding the coefficients of d. d - 0.31 + 0.43d = 1d + 0.43d - 0.31Add coefficients of d: Add the coefficients of d. 1d + 0.43d = 1.43dSubtract from final expression: Subtract 0.31 from 1.43d to get the final expression. 1.43d - 0.31 = 1.43d - 0.31Check for matching options: Check if the expression matches any of the given options. 1.43d - 0.31 does not match any of the options directly, so we need to check if we made a mistake in combining like terms.Re-evaluate combination of terms: Re-evaluate the combination of like terms. 1d + 0.43d = (1 + 0.43)d = 1.43d Subtract 0.31 from 1.43d. 1.43d - 0.31 is the expression we obtained, but it seems we made a mistake because it does not match any of the options. We need to recheck our calculations.

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Which expression is equivalent to
d-0.31+0.43 d ?

1.43 d-0.31

1.12 d

0.26 d

d+0.12

Which expression is equivalent to $d-0.31+0.43 d$ ? $\newline$ $1.43 d-0.31$ $\newline$ $1.12 d$ $\newline$ $0.26 d$ $\newline$ $d+0.12$

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Math Problems

Algebra 1

Simplify radical expressions involving fractions

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Q. Which expression is equivalent to

d-0.31+0.43 d

\newline

1.43 d-0.31

\newline

1.12 d

\newline

0.26 d

\newline

d+0.12

Combine like terms: Combine like terms by adding the coefficients of $d$ . $d - 0.31 + 0.43d = 1d + 0.43d - 0.31$
Add coefficients of d: Add the coefficients of d. $\newline$ $1d + 0.43d = 1.43d$
Subtract from final expression: Subtract $0.31$ from $1.43d$ to get the final expression. $\newline$ $1.43d - 0.31 = 1.43d - 0.31$
Check for matching options: Check if the expression matches any of the given options. $\newline$ $1.43d - 0.31$ does not match any of the options directly, so we need to check if we made a mistake in combining like terms.
Re-evaluate combination of terms: Re-evaluate the combination of like terms. $\newline$ $1d + 0.43d = (1 + 0.43)d = 1.43d$ $\newline$ Subtract $0.31$ from $1.43d$ . $\newline$ $1.43d - 0.31$ is the expression we obtained, but it seems we made a mistake because it does not match any of the options. We need to recheck our calculations.