3 years ago

16-2x=-3x+6x+1 what is x

Mathematics

1 answer:

andrew-mc [135]3 years ago

6 0

There’s an app that can solve this easily called photo math it’s what I used But x= 3

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Nicholas sprints the length of a football field. If a football field measures 100 yards and 1 yard is approximately 0.914 meter,

KatRina [158]

Answer:

91.4 meters

Step-by-step explanation:

From the question:

1 yard = 0.914 meter

100 yards = x meters

x meter = 100 × 0.914 meters

x = 91.4 meters

Therefore, Nicholas sprinted 91.4 meters

8 0

2 years ago

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What is an equivalent expression for 3/4 (6+2x)

Alex73 [517]

Answer:

9/2 +3/2x

Step-by-step explanation:

3/4 (6+2x)

Distribute

3/4*6 + 3/4*2x

18/4 +6/4x

9/2 +3/2x

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3 years ago

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MariettaO [177]

4v
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3 years ago

Determine the exact time from the first date to the second date. Assume the year is not a leap year.

kati45 [8]

45 hours according to brainly

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3 years ago

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Joseph, después de hacer compras, piensa de la siguiente forma: "Gasté los 3/5 de lo que no gasté y aún me quedan S/. 60 más de

earnstyle [38]

Answer:

Joseph tenía 240 soles

Step-by-step explanation:

Tenemos lo siguiente

Cantidad total = Cantidad gastada + Cantidad restante.

Sabemos que Cantidad gastada = 3/5 Cantidad restante y que Cantidad restante = Cantidad gastada + 60.

Sea x la cantidad gastada e y la cantidad restante. Tenemos las ecuaciones

$x = \frac{3}{5}y, y = x+60$

Reemplazando la segunda en la primera, tenemos que

$x = \frac{3}{5}(x+60)= \frac{3}{5}x + 36$ (aquí simplemente distribuímos la multiplicación.

Restando 3/5 x a ambos lados, tenemos que

$x-\frac{3}{5}x = \frac{2}{5}x = 36$

Multiplicando por 5 y dividiendo por dos ambos lados, tenemos que

$x=\frac{5\cdot 36}{2} = 90$

Es decir, Joseph gastó 90 soles. Entonces y = 90+60 = 150 soles.

Es decir, en total, Joseph tenía 150+90= 240 soles.

7 0

2 years ago