Step-by-step explanation:
Yes, I agree with her. If you multiply a number by .001 youll move the decimal point to the left 3 times. For example let's say 480. multiplied by .001. it will then become .480 or .48
1.44+38+x=180
2.82+x=180
3.180-82=98
4. 98/2-3=34.7
Answer:
x = ![\frac{11}{7}](https://tex.z-dn.net/?f=%5Cfrac%7B11%7D%7B7%7D)
Step-by-step explanation:
note that 64 =
and 32 =
, thus
=
, that is
= ![2^{5(x+1)}](https://tex.z-dn.net/?f=2%5E%7B5%28x%2B1%29%7D)
= ![2^{5x+5}](https://tex.z-dn.net/?f=2%5E%7B5x%2B5%7D)
Since the bases on both sides are equal, then equate the exponents
12x - 6 = 5x + 5 ( subtract 5x from both sides )
7x - 6 = 5 ( add 6 to both sides )
7x = 11 ( divide both sides by 7 )
x = ![\frac{11}{7}](https://tex.z-dn.net/?f=%5Cfrac%7B11%7D%7B7%7D)
Answer: lesser x = 3.76 & greater x = 8.24
Step-by-step explanation: just took the test
Answer:
-3x+10
Step-by-step explanation:
-3(x - 2) + 4
Using the distributive property:
-3*x-3*(-2)+4
we have:
-3x+6+4
-3x+10