Ask question

Ask question

All categories

3 years ago

14

Which expression is equivalent to 2(a+2b)-a-2b o 3a+2b o 3a-2b o a-2b

1 answer:

lys-0071 [83]3 years ago

8 0

Answer:

a -2b

Step-by-step explanation:

2(a+2b)-a-2b

Distribute

2a+4b -a-2b

Combine like terms

a -2b

You might be interested in

Sarah can take no more than 22 pounds and I like the trap her suitcase weighs 112 ounces how many more pounds can she park witho

Leya [2.2K]

Answer:

15 pounds

Step-by-step explanation:

there are 16 ounces in one pound

so...

first find the limit in ounces

$22 = \frac{x}{16}$

because there are 16 ounces in every one pound you need to multiply 22 by 16

which is 352

now subtract what you already used

$352 - 112$

which is 240

now convert to pounds

$x = \frac{240}{16}$

which is 15

so 15 more pounds

3 0

2 years ago

10. Irina ran0.25mile in 2 minutes. At this rate, how many minutes will it take

Rudiy27

Answer:16

Step-by-step explanation:

8 0

3 years ago

8 to 11 do it with equations thx

Alenkasestr [34]

Answer:

Step-by-step explanation:

8. $4\geq x+\frac{3}{4}$

$4(4\geq x+\frac{3}{4} )$

$16\geq 4x + 3$

$-3$ $-3$

$13\geq 4x$

$\frac{13}{4}\geq \frac{4x}{4}$

$\frac{13}{4} \geq x = x\leq \frac{13}{4}$

$x\leq \frac{13}{4}=3.25$

9. $x-3\leq -8$

$+3$ $+3$

$x\leq -5}$

10. $4\leq x-7$

$+7$ $+7$

$11\leq x=x\geq 11$

11. 6.9 < x - 2.3

+ 2.3 + 2.3

9.2 < x = x > 9.2

Hope this helps!

5 0

2 years ago

At an automobile plant, each car is inspected by 34 different workers before it is shipped to a dealer. One day, workers perform

nirvana33 [79]

Answer: 285

Step-by-step explanation:\

9,690/34=285

285 cars were shipped

8 0

2 years ago

Identify terms and factors: - 4x + 2x2<br>y

DedPeter [7]

Answer:

=2x2y−4x

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers