2 years ago

Simplify: 3x + 9 +2x-3

Mathematics

2 answers:

castortr0y [4]2 years ago

4 0

Answer:

3x + 9 + 2x -3

add like terms for the answer of:

5x + 6

so 5x + 6 is the answer

Zigmanuir [339]2 years ago

4 0

Answer:

it might be: 5x+6

Step-by-step explanation:

You might be interested in

PLEASE HELP ME SOLVE!

Crank

Answer:

F(-6) = 2*(-6) + 1

5*(-6) -2

= -11

-32

= 11

5 0

3 years ago

Read 2 more answers

Sameera predicted that she would sell 38 blankets, but she actually sold 28 blankets. Which expression would find the percent er

antoniya [11.8K]

Solution: We are given:

Predicted Sales by Sameera $=38$

Actual Sales by Sameera $=28$

Now to find the Percent error, we have to use the below formula:

$Percent-Error= \frac{|Predicted-value - Actual-value|}{Actual-value} \times 100 \%$

$=\frac{|38-28|}{28} \times 100 \%$

$=\frac{10}{28}\times 100 \%$

$=35.71 \%$

Therefore, the percent error is $35.71 \%$

8 0

3 years ago

Read 2 more answers

Sanjay needs 90 meters of fence to go around a rectangular garden.

VladimirAG [237]

W + 3w = 90 is obviously wrong

8 0

2 years ago

Read 2 more answers

Find the slope. Please someone answer this I need it I’ve been posting it but no one says anything.

KATRIN_1 [288]

Answer:

y=1x

y=0.3x

y=4x

Step-by-step explanation:

6 0

2 years ago

Si f(x)=2x^{2}−3x+1 y g(x)=x−3. Entonces (f∘g)(−1) es:

WARRIOR [948]

Huh? this is very confusing 12

7 0

2 years ago