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Rama09 [41]
2 years ago
5

Two subtracted from six times a number is 88. What is the number?​

Mathematics
1 answer:
VLD [36.1K]2 years ago
4 0

Answer:

The number is 15

Step-by-step explanation:

6x - 2 = 88

Add 2 to each side:

6x = 90

Divide each side by 6:

x = 15

Substitute to check:

6 ( 15 ) - 2 = 88

90 - 2 = 88

88 = 88

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How do you write 9,800,100 in exponents and expanded form
Leokris [45]
In exponents it could be 3130.51114^2,  213.998224 and 55.95097086
Happy to Help!
5 0
3 years ago
Someone pls help me I'm really struggling and the assignment is almost due
Grace [21]

Answer:

x<3 and x≥5

Step-by-step explanation:

Look at the circles and what is shaded on the number line.  The first circle is at x=3, and it's an open circle.  An open circle means that the interval does not include that point.  The arrow is going to the left, meaning x < 3.

The next circle is at x=5.  It is a closed circle, so the interval does include that point (so draw a bar under the less than/greater than sign).  Next, notice how the arrow is pointing to the right.  That means that the blue area is at x=5 and greater than x=5, so x≥5.

5 0
3 years ago
9in, 4in, 6in, _ is it a triangle?
gulaghasi [49]

Answer:

scalene triangle

Step-by-step explanation:

all sides are different

Brainlist Pls!

4 0
3 years ago
NEED HELP ASAP Find the value of x. Round to the nearest tenths place. ​
Oliga [24]

Answer:

x = 77.8 ft

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Order of Operations: BPEMDAS

<u>Trigonometry</u>

  • sin∅ = opposite over hypotenuse

Step-by-step explanation:

<u>Step 1: Define</u>

∅ = 40°

opposite leg of angle = 50 ft

hypotenuse = x ft

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Substitute:                                        sin40° = 50/x
  2. Multiply <em>x </em>on both sides:                 xsin40° = 50
  3. Divide sin40° on both sides:           x = 50/sin40°
  4. Evaluate:                                           x = 77.7862
  5. Round:                                              x = 77.8 ft
6 0
3 years ago
Mario can eat 21 hot dogs in 6 minutes. At the same place, how many minutes would it take him to eat 35 hot dogs? ​
anyanavicka [17]

Answer:

10 minutes

Step-by-step explanation:

Mario can eat e21 hot dog in 6 minutes

Let 35 hot dog  eats in x minutes :

\frac{35}{x} =\frac{21}{6} \\x=\frac{35(6)}{21} \\x=10 min

Therefore, mario would eat 35 dogs in 10 min.

6 0
3 years ago
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