Mathematics

Mathematics, 29.09.2021 03:20, angellynn581

If DF = 170, find the value of x. Then find DE and EF.
DE=3x + 20
EF=2x + 40

answer

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:00, brandondees25

Afurniture manufacturer produces chairs and sofas. each chair requires 10 yards of fabric, and each sofa requires 20 yards of fabric. the manufacturer has 300 yards of fabric available. to fulfill orders, the number of sofas must be at least twice the number of chairs. let x be the number of chairs and y the number of sofas. which inequalities are described in the problem? check all of the boxes that apply

Answers: 2

Mathematics, 21.06.2019 17:00, gymnastlyfe123

Solve 2x+y=3 x+y=5 in substitution method

Answers: 1

Mathematics, 21.06.2019 19:00, ashtor1943

Find the area of the triangle shown 3 by 6

Answers: 1

Mathematics, 21.06.2019 23:00, Kira4585

Divide. –4.2 ÷ 6 = a –0.7 b 0.7 c –7 d 7 me

Answers: 2

Do you know the correct answer?

If DF = 170, find the value of x. Then find DE and EF.
DE=3x + 20
EF=2x + 40...

Questions in other subjects:

Konu

Mathematics, 20.05.2021 05:10

Find (fog)(x) for f(x)=x^2+4 and g(x)=7-x please answer asap urgent!...

Konu

Mathematics, 20.05.2021 05:10

Ramon earns $1,755 each month and pays $53.80 on electricity. To the nearest tenth of a percent, what percent of Ramon's earnings are spent on electricity each month?...

Konu

Mathematics, 20.05.2021 05:10

A store selling five cans of tomato sause for 5.25 what is the unit prices...

Konu

Mathematics, 20.05.2021 05:10

Select the correct answer. If the factors of quadratic equation are (x + 4) and (x – 9), what are the x-intercepts? A. (-9,0) and (-4,0) B. (-9,0)...

Konu

History, 20.05.2021 05:10

how are there or not any current leaders/issues which are similar to those in the present 2016 election, & what does a study of Huey Long reveal about lessons of history ?...

Konu

Mathematics, 20.05.2021 05:10

How old am i if 300 reduced by 2 times my age is 130...

Konu

Chemistry, 20.05.2021 05:10

Can somebody help me with these 2 things. I honestly just need the acids and bases for both

Konu

Arts, 20.05.2021 05:10

Two or more sixteenth notes are joined together by ?...

Konu

Chemistry, 20.05.2021 05:10

Which statement describes the relationship between heat and thermal energy? a. heat is the transfer of thermal energy from one object or location to another b. heat i...

Konu

Mathematics, 20.05.2021 05:10

Please help me with this question i will mark brainliest ! ...

Other tasks in the category: Mathematics More task