Answer:
-4
Step-by-step explanation:
-5x-10=10
add 10 to -10 to get rid of it, and to 10 because whatever you do to one side, you have to do to the other
-5x=20
divide -5 into 20
x = -4
Answer:
8x/3
Step-by-step explanation:
Let the two consecutive even integers be 'x' and 'x+2'.
The lesser number is 'x' and greater number is 'x+2'
Since, twice the lesser of two integers is 4 less than two times the greater integer.
therefore, 2x = 2(x+2)-4
2x = 2x +4 -4
Therefore, x =0
Hence, x+ 2 = 2
Therefore, 0 and 2 are the required consecutive even integers.
Answer:
15a^7b^4
Step-by-step explanation:
add exponents that have the same base
multiply the 5 and 3 together to get fifteen
add 2 and 5 to get a to the power of 7
add 3 and 1 (the b is to the power of 1) to get b to the power of 4
Answer:
every answer is the same but still the answer is a,b,c,d