a) the equation should be:
7(n + 5) = 91 since you first add 5 to n and then multiply it by 7. The answer is 91 so that is on the other side of the equal sign

b) we can solve our equation to find for n, the number jim thought of

7(n + 5) = 91
I will use the distributive property.

7n + 35 = 91

Subtract 35 on both sides

7n = 56

Now divide 7 on both sides to find n

n = 8

The number Jim was thinking of was 8! this should be correct, hope this helps!

4 0

2 years ago

James Baker 4 cherry pies.He wants to share them equally among 3 of his neighbors.Which fractional part will each neighbor get

Zielflug [23.3K]

Each neighbor will get one whole pie plus a third of the remaining pie, so 1 1/3

6 0

3 years ago

Based on these results, enter the expected probability that the coin will land with the tails side facing up the next time it is

olga_2 [115]

Answer:

2.34657

Step-by-step explanation:

6 0

3 years ago

PLEASE HELP:)<br> use the net to find the lateral area of the prism.

ANTONII [103]

Answer:

$LA=440\ cm^2$

Step-by-step explanation:

we know that

The lateral area of the triangular prism is equal to the area of its three rectangular faces

$LA=(17)(11)+(15)(11)+(8)(11)$

$LA=187+165+88$

$LA=440\ cm^2$

3 0

3 years ago