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Bezzdna [24]
2 years ago
6

PLEASE HELP!!! i can’t find the answer

Mathematics
1 answer:
Andre45 [30]2 years ago
5 0

Answer:

the correct answer is 2nd hope this will help u i have find the value of x also hope it will help

Step-by-step explanation:

{4}^{x + 3}  = 64 \\  {2}^{2(x + 3)}  =  {2}^{6}  \\ 2{ }^{2x + 6}  = 2 {}^{6 } \\ 2x + 6 = 2 \\ 2x = 2 - 6 \\ x =  \frac{ - 4}{2}  \\ x =  - 2

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Daniel's goal is to walk 100 miles.• He walks 5 miles every day.• He has
lozanna [386]

Answer:

65 miles

Step-by-step explanation:

Given:

  • k = how many more miles Daniel has to walk
  • Goal = 100 miles
  • Daily miles = 5 miles
  • Number of days already walked = 7 days

Equation:

5 × 7 + k = 100

Solving:

⇒ 5 × 7 + k = 100

⇒ 35 + k = 100

⇒ k = 100 - 35

⇒ k = 65

3 0
2 years ago
Find an equation for the line with slope m through the point (a,c).
lidiya [134]
If you want the answer in point slope form then,

y-y1 = m(x-x1)
y-c = m(x-a)

---------------------------------------

If you want the answer in slope intercept form, then solve for y

y-c = m(x-a)
y-c = mx-ma
y-c+c = mx-ma+c
y = mx-ma+c
y = mx+c-ma
y = mx+(c-ma)

For this answer in slope intercept form the slope is m and the y intercept is c-ma

---------------------------------------

If you want the answer in standard form, then get the variable terms to the left side. Have the constant terms on the right side.

y = mx+c-ma
y-mx = mx+c-ma-mx
-mx+y = c-ma

Optionally you can multiply both sides by -1 to get mx-y = -c+ma but it will depend on your book if this step is carried out or not.

4 0
3 years ago
Write the number 5267 correct to<br> the nearest hundred.
galben [10]

Answer:

5300.

If you're rounding to the nearest hundred you look at the tens place. If its 5 or over you go up. So in this case we'll raise the 2 to a 5 because 6 is above 5.

4 0
2 years ago
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3 years ago
I'm abt to burn my house down follow my insta, rsokolskiy9, for the full video
ELEN [110]

Answer:

oh my

Step-by-step explanation:

7 0
3 years ago
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