4 years ago

What is 2(d+9) expression

Mathematics

2 answers:

shepuryov [24]4 years ago

7 0

The expression is 2d+18

Ber [7]4 years ago

6 0

If asking to simplify 2d + 18

You might be interested in

on Monday it rained 1 3/4 of an inch and on Tuesday it rained 2 2/3 of an inch. how many inches did it rain altogether?

iogann1982 [59]

Answer:

4 5/12

Step-by-step explanation:

Convert to mixed fraction 7/4 + 8/3

Find common denominator, 12

21/12 + 32/12

add numerators (21+32)/12 = 53/12

reduce fraction 4 5/12

8 0

3 years ago

This the questions that have me stuck

IRINA_888 [86]

First a and then b.

4 0

3 years ago

Do u agree or disagree and why?

pshichka [43]

Answer:

Erm. i would disagree

Step-by-step explanation:

Because they don't look the same or anything like that.

4 0

3 years ago

Read 2 more answers

Simplify the expression 3(x + 9) by distributing. Which expression is equivalent?

notsponge [240]

3(x+9)

3 multiply both x and 9

3x+27

hope it's helpful ❤❤❤

THANK YOU.❤

8 0

3 years ago

Select the two values of x that are roots of this equation.<br> x2 - 5x + 2 = 0

Margaret [11]

Answer:

C and D

${x}^{2} - 5x + 2 = 0 \\ x = \frac{5± \sqrt{17} }{2}$

8 0

3 years ago

Read 2 more answers