01-09-2021
Mathematics

contestada

I’m so confused on shapes of pls help me

Im so confused on shapes of pls help me class=

Respuesta :

bayan00 bayan00

01-09-2021

Answer:

150 units

Step-by-step explanation:

2(2x)+2(x+12)=4x+2x+(x+3)

4x+2x+24=4x+2x+x+3

24-3=4x+2x+x-4x-2x

21=x

2(21)+(21)+12+2(21)+(21)+12

42+21+12+42+21+12

150

Answer Link

Otras preguntas

is 5/10 equivalent to 6/12

To increase the amount of electricity produced in the U.S., we could place what on top of all Wal-Mart stores? Turbines Biomass incinerators Wind farms Solar pa

The first farming settlements in china developed? a. near the highlands b. near the mountains c. on the level plains d. along the rivers

If Earth's rate of revolution decreased, what would change? A. The day would be longer. B. The day would be shorter. C. The year would be longer. D. The year wo

In the mid- to late 1800s, the US government granted land to railroad companies to expand their networks. What is another way that railroad companies used the l

Antonia and Carla have the same percentage of green marbles in their bags of marbles. Antonia has 4 green marbles and 16 total marbles. Carla has 10 green marbl

The true hero is the unifying force in a diverse society

Which type of sedimentary rock can be formed by the evaporation of a lake? A. organic B. chemical C. fragmental

Does Anne Bradstreet’s poetry reflect Puritan thinking?

which type of energy is associated with random motion of atoms and molecules in a sample of air? 1.chemical energy 2. electrical energy 3.nuclear energy 4. th