mariahisawsome1
16.10.2020 •
Mathematics
Evaluate the algebraic expression when x=10
x/2 + 5
A. 5/2
B. 10
C. 5
D. 2/5
Solved
Show answers
More tips
- F Family and Home What does a newborn need?...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
- F Food and Cooking How to Get Reconfirmation of Registration?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home How to Get Rid of Your Neighbors?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
- H Health and Medicine How to Cure Adenoids?...
- H Health and Medicine Why Wearing a Back Brace Can Be Beneficial During Back Strain?...
- S Sport When and Where Will the 2014 World Cup be Held?...
Answers on questions: Mathematics
- M Mathematics An object is launched into the air and follows a path described by: x = 4t and y = –16t2 + 8t Which Cartesian equation contains these two equations?...
- M Mathematics ABCD is a parallelogram. Find the measure of ZABC. HELPPP...
- M Mathematics Multiply 6/5 x 25/24....
- M Mathematics An auditorium has rows of seats with 8 seats in each row Kayla knows there are at least 70 seats but fewer than a 150 seats in the auditorium how many rows of seats can there...
- M Mathematics What s the equation of the parabola that has its vertex at (8,–14) and a point (5,13) that lies on the curve? A.) y = 3(x + 8)2 – 14 B) y = 3(x – 8)2 – 14 C) y = (x + 8)2 – 14...
- M Mathematics Bag A has 20% more red balls than bag B. If 5 red balls were transferred from bag A to bag B, there will be the same number of red balls in the two bags. How many red balls were...
- M Mathematics Two years ago, the water level in a local reservoir fell 834 feet. Last year, the water level rose 435 feet. By how many feet did the water level of the reservoir change overall...
- M Mathematics Yousif worked at the party store for 6 hours and earned $90. The double number line shows the amount he earned for working different numbers of hours. Wages (Dollars) CEarned...
- M Mathematics To make your delicious fruit cake you need 2 1/4 pounds of fruit. You plan to make 5 1/2 fruit cakes. How much fruit do you need?...
- M Mathematics 5. The graph below represents a rock climber s height as she ascends a hill. Rock Climbing Elevation (ft) Time (s) a. The above graph is (circle one) inearnonlinear. b. Is the...
Ответ:
https://www.mathpapa.com/algebra-calculator.html?q=x%3D10x%2F2%2B5
Step-by-step explanation:
Ответ:
The numbers are 21 and 15.
Step-by-step explanation:
(7x)(5x) = 315
35x^2 = 315
x^2 = 9
x = 3