ijohnh14
17.12.2020 •
Mathematics
Determine if (4, 7) is the solution for the following system:
y = 2x - 1
y = -x + 11
Solved
Show answers
More tips
- H Health and Medicine Flu: How to Recognize It by the First Symptoms?...
- F Food and Cooking How to Sober Up Quickly? Important Facts and Tips...
- H Health and Medicine How to Properly Take a Blood Sugar Test?...
- H Health and Medicine Simple and Effective: How to Get Rid of Cracked Heels...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
Answers on questions: Mathematics
- M Mathematics The perimeter of this pentagon...
- M Mathematics What s the answer for numbers 6 and 8?...
- M Mathematics Which set of fractions is ordered from greatest to least? a eleven over twelve, seven over ten, five over six b five over six, eleven over twelve, seven over ten c eleven...
- M Mathematics What does x equal if 2x+☆+5=2x...
- M Mathematics What is the answer anyone know need...
- M Mathematics Marco has a jug with 37 1/2 ounces of juice .he wants to use some small cups to pass out as samples of the juice .each cup holds 2 1/2 of juices .how many cup can marco...
- M Mathematics A. solve the differential equation . b. explain why the initial value problem with y(0) = 3 does not have a solution....
- M Mathematics Answer the question match the lines 1 minute on the timer...
- M Mathematics Marcia and tamara are running at a race.marcia has run 4 kilometers.tamara has completed 3/4 of the race and is 2.5 ahead of marcia.write an equation that represents the...
- M Mathematics In the following triangle, find the values of the angles b and b , which are the best approximations to the solutions of this ambiguous case....
Ответ:
Yes
Step-by-step explanation:
7 = 2(4) -1
7 = -4 +11
Ответ:
y=-17
Step-by-step explanation:
y= 1-2x
since x=9, we substitute the x for 9
y= 1-2(9)
then we multiply 2 with 9
y= 1-18
y=-17