{4 questions } need 1. which expression has a value of 27? a.)16 – (– 11) b.)–15 – (–12) c.)10 – 17 d,)–25 – 2 2. which expression has a value of 23? a.)10 – 13 b.)–3 – 20 c.)7 – (–16) d.)–18 – (–5) what is the value of the expression q – 39 when q = –12? a.)–27 b.)–51 c.)27 d.)51 what is the value of the expression 5 – c – d when c = 8 and d = –13? a.)–26 b.)–16 c.) 10 d.) 0

1. A

2.C

3.C

4.C

Step-by-step explanation:

1. 16-(-11) would be 16+11, which equals 27

2. 7-(-16) is just 7+16, which is 23

3. -12-39, You add 39 to 12, which is 51, and add the Negative sign so its C.51

4. Step by step, 5-8 is -3, and -3+-13 would be 10.

Calculators Help!

glide reflection.

its mainly because the pattern will be infinite and will never end. it will look like a gilder or like a filpbook when set to motion.

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.