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
sweet-ann [11.9K]
3 years ago
14

Evaluate 4x + 5y , when x = 7 and y = 10

Mathematics
2 answers:
Sladkaya [172]3 years ago
5 0

Hi ;-)

x=7 \ and \ y=10\\\\4x+5y=4\cdot7+5\cdot10=28+50=\boxed{78}

MAXImum [283]3 years ago
3 0

Step-by-step explanation:

4x + 5y

4 × 7 + 5 × 10

28 + 50

78

Therefore its 78.

You might be interested in
Add the following rational number7/-27 and 11/18
poizon [28]

Answer:

19/54

Step-by-step explanation:

- 7/27 + 11/18

LCM of the 27, 18 is 54

- 7/27 * (2/2) + 11/18 * (3/3)

- 14/54 + 33/54

33 - 14/54

19/54

please mark me brainlist

3 0
2 years ago
Which list of numbers is in order from GREATEST to LEAST? 2.7, 2 1/2, 3/10,-1/9 is this right??
ikadub [295]
Yes you are correct.
8 0
3 years ago
Read 2 more answers
What is an equation of the line that passes through the point (2,3) and is parallel to
Klio2033 [76]

Answer:

Which of the following is true about fiber in foods?

Group of answer choices

it is not digested

it helps one's muscles grow weaker

it is always thin and threadlike

it is bad for our bodies

Step-by-step explanation:

5 0
2 years ago
Look at the picture and you can get the brainliest if you get it right no links
Aleks04 [339]

The answer would be C

n+1.25=20

3 0
2 years ago
The average rate of change of f(x)=3x+9 is 9. true or false?
MA_775_DIABLO [31]
The rate of change is the slope.
f(x) is the same as y...
f(x) = 3x + 9.....y = 3x + 9....and in y = mx + b form, the rate of change(slope) can be found in the m position.

y = mx + b
y = 3x + 9....so the slope or rate of change is 3...not 9...so answer is false
7 0
3 years ago
Other questions:
  • PLEASE HELP ASAP!!!
    6·1 answer
  • QM Q9.) Write the standard form of the equation of the circle with the given center and radius.
    15·1 answer
  • What is the answer confuse
    9·1 answer
  • Pleasee help x.x 1. Solve the system by elimination-
    14·1 answer
  • Explain how you could mentally find 8×45 by using the distributive property
    9·2 answers
  • What is the slope of a line that is perpendicular to the graph of y = 2x + 5? A-² B 72 C2 D-2​
    7·1 answer
  • Hi anyone know the answer to this? Ill give brainliest immediately!!!! :)
    6·2 answers
  • What type of angle is ABC help​
    13·1 answer
  • Evaluate p-(m-4)(p-q) given m = -6, p=-5 and q=-5
    13·1 answer
  • X+a=b please urgent answer​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!