To solve for X you must get x by itself so let's get started
-4x+13=6x-7
subtract 13 from both sides
-4x=6x-20
subtract 6x from both sides
-10x=-20
divide both sides by -10
x=2
to check if this is correct plug in x into original equation
-4 (2)+13=6 (2)-7
-8+13=12-7
5=5
answer x=2 holds true :)
Hi I don’t know if this is the right answer but I think the answer is 2/4 and 1/2
Answer:
The first one; -1.2<6.9
Step-by-step explanation:
Complete Question
Estimate the following product in scientific notation, and then select the best answer for the product's power of 10
(91x10²) ÷ (3.3 x10¹²)
Answer:
2.75 ×10^-9
Step-by-step explanation:
Estimate the following product in scientific notation, and then select the best answer for the product's power of 10
(91x10²) ÷ (3.3 x10¹²)
= (91 × 10²) / (3.3 × 10¹²)
= (91 × 10²) / (33 × 10¹¹)
= 91/33 × ( 10^2 - 11)
= 2.757575757 × 10^-9
Approximately
= 2.75 × 10^-9
To answer this we need to divide 24 by 3/8.
First we need to convert 24 to a fraction.

When dividing fraction, multiply the first fraction by the reciprocal of the second fraction. (A reciprocal is an upside down fraction)

(simplify:) 64
The answer is
64Hopefully this helps! If you have any more questions or don't understand, feel free to DM me, and I'll get back to you ASAP! :)