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Tanya [424]
3 years ago
12

Which expression is equivalent to x2+7x+10

Mathematics
1 answer:
Rudiy273 years ago
5 0

Answer:

(x+5) (x+2)

Step-by-step explanation:

You might be interested in
A bottle contains 2 liters of water. The bottle leaks 80 milliliters of water every 3 minutes. Will the bottle be empty in an ho
Aleksandr-060686 [28]

Answer:

No

Step-by-step explanation:

2 liters = 2,000

80/3 = 26.6

the bottle leaks 26.6 milliliters in a min

26.6*60 = 1596

1596 / 1000 = 1.596 (to convert to liters)

the bottle will leak 1.596 an hour

hope this helps!

5 0
3 years ago
1. Evaluate 4 times a number q plus 25 when q=2. (1 point) 7337 27 31 042 10​
marissa [1.9K]

Answer:

33

Step-by-step explanation:

I believe that the question is asking this

4q+25 and not 4(q+25)

so 4(2)=8+25 is 33

So 4 times a number q means 4*q and when q is 2 you will get 8 and when you add that to 25 you get 33

6 0
2 years ago
Can someone help me solve 8y-5<3 thanks
joja [24]

Answer:

y<1

Step-by-step explanation:

add 5 to 3

divide by 8 on both sides

keep the signs

3 0
3 years ago
Mark bought 8 boxes a week later half of all his boxes were destroyed in a fire there are now only 20 boxes left with how many d
anzhelika [568]

9514 1404 393

Answer:

  • equation: 1/2(s +8) = 20
  • Mark began with 32 boxes

Step-by-step explanation:

Let s represent the number Mark started with. After buying 8 more, he then had s+8. After the fire, he had ...

  (1/2)(s +8) = 20

This equation can be solved by multiplying by 2, then subtracting 8.

  s +8 = 40

  s = 32

Mark began with 32 boxes.

8 0
3 years ago
¿Qué tiempo será necesario para que $ 2.340.260 se conviertan en $3.393.377 al 1,25% de interés simple mensual?
mash [69]

Answer:

The right solution is "36 years".

Step-by-step explanation:

Given:

Principle,

P = $2,340,260

Amount,

A = $3,393,377

Simple interest,

SI = 3,393,377 - 2,340,260

   = $1,053,117

Rate of interest,

r = 1.25%

As we know,

⇒ SI=\frac{Prt}{100}

By substituting the values, we get

⇒ 1053117=\frac{2340260\times 1.25\times t}{100}

⇒ 10531170=292532.5\times t

⇒              t=\frac{10531170}{292532.5}

⇒                =36 \ years

5 0
3 years ago
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