I'm confused on how to do this can some help me?? 7a-3=8+6a
Answers
7a-3=8+6a
add 3 to both sides
7a=8+6a+3
7a=11+6a
subtract 6a from both sides
1a=11
you can just remove the 1 in front of the a
a=11
Answer=11
7a−3=8+6a
Let's solve your equation step-by-step.
7a−3=6a+8
Step 2: Subtract 6a from both sides.
7a−3−6a=6a+8−6a
a−3=8
Step 3: Add 3 to both sides.
a−3+3=8+3
So the Answer is
a=11
I hope i helped you
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Which is the solution to the inequality? 2 3/5< b-8/15
Answers
Answers
2,14
4,7
These are all I have so far
Answers
Mora bought 3 bags of apples for her class, one full bag has 8 apples, and each apple weighs 6 ounces, the numerical expression to represent this situation is, Total weight = N × n × w =3 × 8 × 6
What are expressions?
An expression is a sentence with at least two numbers or variables having mathematical operation. Math operations can be addition, subtraction, multiplication, division.
For example, 2x+3
Given that,
Mora bought 3 bags of apples for her class
One full bag has 8 apples
Each apple weighs 6 ounces
we have to write expression for total weigh carries by Mora,
Suppose, Total weigh is W
one bag has apples = n
Each apples weigh is w
Number of bags is N
Expression; Total weight = N × n × w
Therefore, the expression is, Total weight = N × n × w =3 × 8 × 6
To know more about Expressions check:
#SPJ2
Using PEMDAS
8•3=24
24•6=144
I hope this helps
Answers
0.06*137=8.22
hope I hepled :)
So $0.06*$137.00
=$8,22
Answers
105 70
---- ----
X 100 cross multiply then divide
10500/70= answer so it would be 150 and your welcome
15-4x=10x+45