2 years ago

Please help with this

Mathematics

2 answers:

Andreas93 [3]2 years ago

8 0

Answer:

addition property of equality

Step-by-step explanation:

x-7=5 to cancel add 7 to each side

x-7+7=5+7

x=12

ziro4ka [17]2 years ago

4 0

Answer:
Addition property of equality (1st option)

Step-by-step explanation:
x - 7 = 5
By adding 7 to both the sides,
x - 7 + 7 = 5 + 7
And cancelling 7 in the LHS & adding 5 to 7 in the RHS,
x = 12

Hope it helps ⚜

You might be interested in

Miguel has $20. He spends $6.50 on a movie ticket, $3.80 for snacks, and $1.50 for bus fare each way.

damaskus [11]

Miguel has 8$ left and 2 cent

7 0

3 years ago

Read 2 more answers

Papessa [141]

Answer:

Step-by-step explanation:

4 0

2 years ago

How do i simplify this expression?

levacccp [35]

First, you try to make sure that both the denominators are the same. In order to do this, you multiply both fractions' numerator and denominator by the other fraction's denominator. Next, you combine like terms in the numerator, and then you simplify the fraction.

8 0

3 years ago

If f(x) = 2x squared - 5x + 7 what is the value of f(-3)

ch4aika [34]

Answer:

f(-3)=40

Step-by-step explanation:

4 0

2 years ago

Expanded form.2(b + c) *

11Alexandr11 [23.1K]

Answer:

Step-by-step explanation:

2b + 2c

4 0

3 years ago

Read 2 more answers