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Veronika [31]
4 years ago
13

Request edit access 2. 7x + 4 = -3 How to solve

Mathematics
1 answer:
Gre4nikov [31]4 years ago
7 0

Answer:

x= -1

Step-by-step explanation:

7x+4= -3 take -4 off both sides> 7x= -7 now divide 7x/-7> x= -1

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Solve for x.<br><br> x/3 ≤ −6<br><br><br><br> x≤−18<br> x≤−2<br> x≥−18<br> x≥−2
Alexus [3.1K]

Answer:

-The value of x:

x \leq -18

Step-by-step explanation:

-Solve the inequality for x:

\frac{x}{3} \leq -6

-Multiply both sides by the denominator, which 3:

3 \times \frac{x}{3} \leq -6 \times 3

x \leq -18

So, the final answer would be x \leq -18.

6 0
3 years ago
Read 2 more answers
The difference from home to
Amanda [17]

Answer:

\frac{3}{8}\ mile

Step-by-step explanation:

-Amy walks a distance of 7/8 mile

-Tom walks a distance of 4/8 mile.

#We immediately notice that Amy has walked a longer distance than Tom.

We subtract Tom's distance from Amy's to find how much further Amy walked;

\bigtriangleup d=d_A-d_T\\\\=\frac{7}{8}-\frac{4}{8}\\\\=\frac{3}{8} mile

Hence, Amy has walked 3/8 miles further than Tom has.

6 0
3 years ago
There are 14 people (p), on Ruby’s pirate ship including her. Everyone will be staying on the ship for 65 days. If everyone eats
Westkost [7]

Step-by-step explanation:

First calculate how much the total person eats a day: 14 * 3 = 42

Second calculate how much the total person eats for 65 days: 42 * 65 = 2730

Ruby has to make 2730 meals all together

3 0
3 years ago
Find the value of x.
Olenka [21]

Step-by-step explanation:

if 25 is an answer, its that

3 0
3 years ago
Question 5 of 5 Triangle ABC is an equilateral triangle. How many lines of symmetry does triangle ABC have?
lutik1710 [3]
I believe just 1 because an equilateral triangle can only be reflected on one line for the halves to be the same
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