3 years ago

(-4 + 4r)(-7) someone please help

Mathematics

2 answers:

kvasek [131]3 years ago

4 0

You can do that on Photomath

Novosadov [1.4K]3 years ago

3 0

Answer:

−28+28

Step-by-step explanation:

1)Rearrange terms

(−4+4)(−7)

(4−4)(−7)

2)Re-order terms so that constants are on the left

(4−4)(−7)

−7(4−4)

3)Distribute

−7(4−4)

−28+28

Solution

−28+28

You might be interested in

4^3 > 6^2 Is this right or not right if not what other sign needs to go there.

Bess [88]

Answer:

that is right

Step-by-step explanation:

because 4×4×4 equals 64 and 6×6 equals 37 so it is 4^3>6^2

6 0

2 years ago

Read 2 more answers

Solve for the literal equation for z: 3z-s=r

Vikentia [17]

Answer:

i think it is. r = -s + 3z could be wrong sorry if it is

8 0

3 years ago

According to cell theory, all cells come from:

kondor19780726 [428]

Answer:

pre-existing cells

Step-by-step explanation:

5 0

4 years ago

Read 2 more answers

The number of students at maritas school decreased to 98 percent of last years number. Currently, there are 1,170 students. How

Salsk061 [2.6K]

1055 students were in the school last year

8 0

3 years ago

65 millimeters to meters

romanna [79]

65 millimeters to meters is .065 and you would know this because there's .001 millimeters in 1 meter so with 65 you would move the decimal up 3 spaces o make .065m

3 0

3 years ago