Answer:
5 * 10^10
Step-by-step explanation:
that's it bro. learn how to do it. then you won't need brainly anymore foo'.
The answer should be
4.
First, simplify

to 4. Your problem should look like: 4 x 1.
Second, multiply. 4 x 1 = 4 so that is your answer.
Also, to start the equation up, make sure to add in the numbers in replace for the letters. Your problem to start with should look like:

.
Answer:
<h2><em><u>z</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>-</u></em><em><u>5</u></em></h2>
Step-by-step explanation:
-4(2z+6)-12 = 4
=> -8z - 24 - 12 = 4
=> -8z = 4 + 12 + 24
=> -8z = 40

=> <em><u>z</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>-</u></em><em><u> </u></em><em><u>5</u></em><em><u> </u></em><em><u>(</u></em><em><u>Ans</u></em><em><u>)</u></em>
The number of boys wear glasses are 156 boys.
In this question,
Total number of pupils in the school = 910
Ratio of boys = 3/7
Then, number of boys = 910 × 3/7
⇒ 130 × 3
⇒ 390
Ratio of boys wear glasses = 2/5
Then, number of boys wear glasses = 390 × 2/5
⇒ 78 × 2
⇒ 156
Hence we can conclude that the number of boys wear glasses are 156 boys.
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Responder:
$ 1360
Explicación paso a paso:
La pregunta está incompleta. Aquí está la pregunta completa.
Un inversor aplica R $ 1,000.00 a votos simples de 3% al año o más. Determinar o valor recibido después de 12 años:
Antes de determinar el valor recibido después de un año, necesitamos encontrar el interés simple sobre el dinero después de 12 años.
Interés simple = Principal * tasa * tiempo / 100
Principal dado = $ 1,000 (cantidad invertida)
Tasa = 3%
Tiempo = 1 año
SI = 1000 * 3 * 12/100
SI = 36000/100
SI = $ 360
Cantidad después de 12 años = Principal + Interés
Cantidad = $ 1000 + $ 360
Cantidad = $ 1360