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Art [367]
3 years ago
12

What value of x satisfies the equation x + 3 = -(x + 1)? a. x = 8

Mathematics
1 answer:
ludmilkaskok [199]3 years ago
8 0

Answer:

-2

Step-by-step explanation:

x + 3 = -(x + 1)

open the bracket

x + 3 = -x -1

x+x= -1-3

2x= -4

X = -4/2= -2

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TIME REMAINING 24:59 Ten members of Balin's soccer team ran warm ups for practice. Each member ran the same distance. Their comb
Crazy boy [7]

Answer:

The equivalent expression = 1/12 of a mile

Step-by-step explanation:

Total distance of 10 members of the Balin's soccer club =5/6 of a mile

To find the distance that each member ran, Balin wrote the expression:

5/6 ÷ 10

Which expression is equivalent to Balin's expression?

5/6 ÷ 10

= 5/6 × 1/10

= 5/60

= 1/12 of a mile

Each member of the Balin's soccer club ran 1/12 of a mile

The equivalent expression to 5/6 of a mile divided by 10 members of the Balin's soccer club is 1/12 of a mile

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3 years ago
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Simplify the expression.<br> a)1/64<br> b)2^-30<br> c)64<br> d)2^30
Korolek [52]

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6 0
2 years ago
Read 2 more answers
1 Camelita nuns the track at her school that is of a milelong. If she runs 4. 3 miles, how many laps did she run?​
posledela

Answer:

3 laps.

Step-by-step explanation:

Hi! I can see how this is tricky, but I was a bit confused by the 4 in "If she runs 4." It says in the problem that the track is a mile long... So if you run the track 3 times, 3 x 1 = 3.

8 0
3 years ago
Please answer the following​
nataly862011 [7]
<h2>Question :</h2>

<h3>Solve the proportion : </h3>

\sf \dfrac{24}{2}  =  \dfrac{t}{7}

<h2>Answer :</h2>

\sf  \dashrightarrow \:\dfrac{24}{2}  =  \dfrac{t}{7}

\sf  \dashrightarrow \: \cancel{\dfrac{24}{2}}  =  \dfrac{t}{7}

\sf  \dashrightarrow \:12  =  \dfrac{t}{7}

\sf  \dashrightarrow \:12 \times 7 =  t

\sf  \dashrightarrow \:84 =  t

\sf  \dashrightarrow \:t =  84

Hence, The solution is \large  \underline{\boxed{\sf  t = 84}}

8 0
3 years ago
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