3 years ago

Solve for m: -13 =5(1+4m)-2m

Mathematics

1 answer:

erastovalidia [21]3 years ago

6 0

Answer:

Step-by-step explanation:

-13 = 5(1+4m)-2m

-13=5+20m-2m

-13=5+18m

-13-5=18m

(-13-5)/18=m

You might be interested in

Graham is graphing the inequality x greater-than 4. He draws a number line and shades over the numbers that are greater than 4.

schepotkina [342]

Answer:

Draw an open circle at 4

Step-by-step explanation:

8 0

3 years ago

Difference quotient for f (x) = 2x + 3 /5x

solniwko [45]

Answer:

1 and -0.6

Step-by-step explanation:

5 0

3 years ago

There are 175 glasses ellen need to wash she washes 68% of the glasses . How many glasses does Ellen have left to wash

blagie [28]

Answer:

175-119= 56

Step-by-step explanation:

because 68%of 175 = 119

so she has washed 119 and 56 are left

8 0

3 years ago

Find the value of y. Round your answer to the nearest tenth.

ale4655 [162]

Is a calculator allowed? 8/13 = 0.61538. Then take arccos of that to get 52 degrees. Arccos on a calculator might be seen as acos or inv-cos.

3 0

2 years ago

Can someone solve this someone? Anyone?

Afina-wow [57]

Answer:

increase by 18

Step-by-step explanation:

put any number at c

f=32+1.8(5)

f=41

Then increase your number c by 10

f=32+1.8(15)

f=59

then figure out the difference

59-41=18

6 0

3 years ago