Evaluate (1)/(4)c+3d when c=6 and d=7.

Substitute values into expression: Substitute the given values for c and d into the expression. Expression: (1/4)c + 3d Substitute c = 6 and d = 7. Expression becomes: (1/4)*6 + 3*7Simplify expression by multiplication: Simplify the expression by performing the multiplication. First, calculate (1/4)*6. (1/4)*6 = 6/4 = 1.5Calculate (1/4)*6: Next, calculate 3*7. 3*7 = 21Calculate 3*7: Add the results from the previous steps to get the final value. 1.5 + 21 = 22.5

Resources

Testimonials

Plans

Resources

Testimonials

Plans

AI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Evaluate $\frac{1}{4}c+3d$ when $c=6$ and $d=7$ .

View step-by-step help

Home

Math Problems

Algebra 1

Evaluate variable expressions involving rational numbers

Full solution

Q. Evaluate

\frac{1}{4}c+3d

when

c=6

and

d=7

Substitute values into expression: Substitute the given values for $c$ and $d$ into the expression. $\newline$ Expression: $\frac{1}{4}c + 3d$ $\newline$ Substitute $c = 6$ and $d = 7$ . $\newline$ Expression becomes: $\frac{1}{4}\cdot 6 + 3\cdot 7$
Simplify expression by multiplication: Simplify the expression by performing the multiplication. $\newline$ First, calculate $(\frac{1}{4})\times 6$ . $\newline$ $(\frac{1}{4})\times 6 = \frac{6}{4} = 1.5$
Calculate $(\frac{1}{4})\times 6$ : Next, calculate $3\times 7$ . $3\times 7 = 21$
Calculate $3 \times 7$ : Add the results from the previous steps to get the final value. $\newline$ $1.5 + 21 = 22.5$