1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Anarel [89]
3 years ago
9

If a = 9 then 4a +7=

Mathematics
2 answers:
Masteriza [31]3 years ago
6 0
The answer is 43 hope this helps:)

Anestetic [448]3 years ago
4 0
The person above me got the answer right but to help for future problems you have to substitute 9 whenever there is an a. So 4(9)= 4x9 which is 36 and 36 plus 7 is 42
You might be interested in
Todo numero es divisible por 3, si al sumar el total de sus digitos, se obtiene un numero mutiplo del tres (se puede expresar co
Free_Kalibri [48]

Answer:

si, eso es correcto

Step-by-step explanation:

Espero que esto ayude a marcar el MÁS CEREBRAL !!!

7 0
3 years ago
Identify the correct property of equality to solve each equation.
son4ous [18]

Answer:

24

Step-by-step explanation:

because it's just a addition so my answer must be right and it's not wrong I swear to God

5 0
3 years ago
Read 2 more answers
A silk ribbon costs $5.60 for 0.8m. How much does 3.25m of this silk ribbon cost?
Varvara68 [4.7K]
We can first find how much the ribbon cost for 1m by setting an equation.

Let $y be the cost for 1m:

0.8y = 5.60
y = 5.60 ÷ 0.8
y = 7

Now that we know 1m of ribbon cost $7, we can proceed to find how much 3.25m ribbon cost by mutiplying the length with the cost:

7 x 3.25
=$22.75

Therefore the answer is $22.75.

Hope it helps!
8 0
4 years ago
Read 2 more answers
How would you show your work in the question "A fence is being built around a rectangular garden that is 8 1/2 feet by 6 1/3. Fe
Semenov [28]

Answer:

Explanation

Step-by-step explanation-

Find the perimeter:

8 1/2 + 8 1/2 + 6 1/3 + 6 1/3

17 + 12 2/3

29 2/3 feet.

Then, divide it by 2/3 for the panels:

29 2/3 =

89/3 / 2/3 =

19 7/9

Tada!

4 0
3 years ago
Which is closest to the volume of this circular cone?
AleksandrR [38]

Step-by-step explanation:

here's your solution

=> volume of circular cone = (1/3)πr^2h

=> radius = 4 cm ,, height = 9 cm

=> volume of cone = (1/3)*(22/7)*16*9

=> volume of circular cone = 150.8 cm^3

hope \: it \: helps

4 0
3 years ago
Read 2 more answers
Other questions:
  • Of the 50 tables in a restaurant, 40% seat 2 people. The remaining tables seat 4 people. How many seats are there in the restaur
    9·2 answers
  • Mr. Sam took 1 h 15 min to drive from his home to office. If the distance between his home and office was 50 miles, at what aver
    13·1 answer
  • Evaluate. Write your answer as a fraction in simplest form
    6·2 answers
  • wo ocean beaches are being affected by erosion. The table shows the width, in feet, of each beach measured at high tide where 19
    10·1 answer
  • Kendall just became a personal trainer and is finalizing her pricing plans. One plan is to charge $37 for the initial consultati
    15·1 answer
  • mike wants to make a meatloaf. his recipe calls uses a total of 6 pounds of meat. if he uses a 3 to 1 ratio of beef to pork, how
    9·1 answer
  • A french class has a total of 25 student.The number of males is 7 more than the number of females how many males and how many fe
    5·2 answers
  • I need so much help ☹️
    11·1 answer
  • If m 6 = 4x and m 4 = 40°, what is the value of x?
    7·1 answer
  • resent a combinatorial argument for this identity by considering a set of n people and determining, in two ways, the number of p
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!