3 years ago

PLEASE HELP ASAP!! WILL MARK BRAINLIEST!

Mathematics

1 answer:

Andrews [41]3 years ago

6 0

Answer:

15) 37 16) -5x+13=-112, x=25 23) l=38, w=19

Step-by-step explanation:

15) l=5w+2, 2l+2w=88

2(5w+2)+2w=88

12w+4=88

w=7, l=37

16a) -5x+13=-112

16b) x=25

23) l=2w, 2l+2w=114

2l+l=114

l=38, w=19

You might be interested in

What's 4/6 in decimal form

saw5 [17]

0.66666667 is the answer

3 0

3 years ago

Find the volume of the cylinder when it is 70% full. Use 3.14 for PI and round to the whole number. height 13 radius 7

artcher [175]

Answer:

= 2001.19452

Step-by-step explanation:

V=πr2h=π·72·13≈2001.19452

3 0

3 years ago

Solve this equation: -3r -6(-7-10r)

blondinia [14]

Answer: 57r + 42

Step by step explanation:

-3r - 6(-7 - 10r)

Distribute -6 through the parenthesis

-3r + 42 + 60r

Collect the like terms

57r + 42

7 0

3 years ago

An acute angle ? is in a right triangle with cos ? = nine tenths. what is the value of sec ?? square root of nineteen divided by

Anon25 [30]

What...................................numberxs

6 0

3 years ago

HELPPPPP<br> NOWWWW ITS FOR AN ASSESSMENT RIGHT NOW

Morgarella [4.7K]

Answer:

the third one

Step-by-step explanation:

the third one

5 0

3 years ago