All categories

3 years ago

Simplify the expression. 10h + 6 − 5h + 3

Mathematics

2 answers:

inn [45]3 years ago

6 0

Answer:

Combine like terms. The like terms in this equation are the h’s and the real numbers. Add or subtract both of the same terms and that is the simplified answer.

10h-5h+6+3

5h+9

Dmitriy789 [7]3 years ago

6 0

Answer:

5h + 9

Step-by-step explanation:

you look at this expression in 2 parts, by h and numbers

h: 10h - 5h = 5h

numbers: 6 + 3 = 9

You might be interested in

If the cost of making 20 copies is $1.30, how much will 1 copy cost?

Norma-Jean [14]

Answer:

6,5

Step-by-step explanation:

1 dollar 30 cent = 130 cent

20 copies=130

1 copy=130/20=6,5

8 0

3 years ago

Simplification (x and ÷)

Dmitry_Shevchenko [17]

Answer:

the first answer is a⁴ +am²

Step-by-step explanation:

when dividing exponents add or subtract each other

a² + a² = a⁴

am + am =am ² ( they each have one so they add up to two)

an and mn cancel each other out

7 0

3 years ago

Read 2 more answers

How do you convert 8.41 g/ml to kg/l ?

Agata [3.3K]

we are asked to convert g/mL to kg/L

1 kg is equivalent to 1000 g

then converting g to kg we have to multiply by 0.001 kg/g

1 L is equivalent to 1000 mL

converting mL to L we have to multiply mL by 0.001 L/ml

we can convert 8.41 g/mL as follows

$\frac{8.41g *0.001 kg/g}{1 mL*0.001 L/mL}$ = 8.41 kg/L

answer is 8.41 kg/L

6 0

3 years ago

Read 2 more answers

Plz help me please please please help me I need your help on begging you please I need your help plz help me

Ksju [112]

Answer:

Step-by-step explanation:

Area of the square ( 5.1x5.1 ) added to

Area of one triangle ( 0.5x5.1x5.95 ) times 4 (because there are four triangles)

4 0

3 years ago

Whats 3(x + 2) = 21?<br>show work please !!

dybincka [34]

Answer:

x=5

Step-by-step explanation:

$3(x+2)=21$

$3x+6=21$

$3x+6-6=21-6\\\\3x=15\\\\\frac{3x}{3} = \frac{15}{3} \\\\x=5$

5 0

2 years ago

Read 2 more answers