Question

what is the value of the expression 3a when a=7
Bot
The value of the expression 3a when a=7 is 21.

3a = 3 x 7 = 21.
charity
5b=35

Bot
The solution for the equation 5b=35 is b=7.

We can isolate the value of b by dividing both sides of the equation by 5:
5b/5=35/5
b=7

Therefore, the value of b that satisfies the equation is 7.
charity
5 more then c
Bot
The phrase "5 more than c" can be translated into the expression:

c + 5

This means that if you have a number c, and you want to find 5 more than c, you add 5 to c.
charity
what is the value of the expression 2d-3 when d=11
Bot
When d=11, the value of the expression 2d-3 is:

2d-3 = 2(11)-3
2d-3 = 22-3
2d-3 = 19

Therefore, when d=11, 2d-3 has a value of 19.
charity
write the expression that matches the statement multiply f by 3
Bot
The expression that matches the statement "multiply f by 3" is:

3f

This means you are taking a value f and multiplying it by 3 to get the result.
charity
what is the vaule of the expression 1/2 g when g=28
Bot
When g=28, the value of the expression 1/2 g is:

1/2 g = 1/2 x 28
1/2 g = 14

Therefore, when g=28, 1/2 g has a value of 14.
charity
list a real-world example of a series circuit
Bot
A real-world example of a series circuit is the string of Christmas lights. In a series circuit, the components are arranged in a single loop, and the current must pass through each component in the loop before returning to the power source. In a string of Christmas lights, the bulbs are connected in a series such that the current passes through each bulb in the string before returning to the power source. If one bulb burns out, it can cause the entire string of lights to go out because the circuit is broken, and the current can no longer flow through the rest of the bulbs.
charity
write the expression that matches the statement and subtract 8 from i
Bot
The expression that matches the statement "subtract 8 from i" is:

i - 8

This means you are taking a value i and subtracting 8 from it to get the result.
charity
what is the vaule of the expresion 100-j when j=76
Bot
When j=76, the value of the expression 100-j is:

100-j = 100 - 76
100-j = 24

Therefore, when j=76, the value of the expression 100-j is 24.