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
viktelen [127]
3 years ago
15

After substituting, what is the first step when evaluating StartFraction 4 y + 9 over 7 EndFraction when y = 8?

Mathematics
2 answers:
zaharov [31]3 years ago
5 0

Answer:

sorry if im wronggggg

Step-by-step explanation:

4y + 9

4(8) + 9

4 x 8 = 32

32 + 9 = 41

41 divided by 7 = 5.8 or 6

leonid [27]3 years ago
4 0

Answer: B.  

Multiply 8 by 4

Step-by-step explanation:

You might be interested in
A balance can measure up to 0.001 g.when using such a balance, how many decimal places should your answer have?
aivan3 [116]
Places skied 3 and 1 de decimal point

8 0
3 years ago
Hey can you help me round the fallowing numbers to the nearest 10
Juliette [100K]
10
20
30 there u go
that the rounding
8 0
3 years ago
What is 5/8 as a percent and a decimal
Makovka662 [10]

To write a fraction as a percent, first remember that a percent is a ratio of a number to 100. If we want to write 5/8 as a percent, we need to find a fraction equivalent to 5/8 that has a 100 in the denominator. We can do this by setting up a proportion.

\frac{5}{8} = \frac{n}{100}

<h3 /><h3>8n = 500</h3><h3>÷8     ÷8</h3><h3>    n = 62.5%</h3><h3>Therefore, 5/8 is equal to 62.5%.</h3><h3 />

To write a fraction as a decimal, we can simply divide the numerator by the denominator.

5 ÷ 8 = 0.625

Therefore, 5/8 is equal to 0.625.

<h3 />

6 0
4 years ago
What is the measure of x?
UkoKoshka [18]

Answer:

x=4

Step-by-step explanation:

(whole secant) x (external part) = (tangent)^2

(x+5) *x = 6^2

x^2 +5x = 36

Subtract 36 from each side

x^2 +5x - 36 = 0

Factor

( x-4) (x+9) = 0

Using the zero product property

x-4 = 0  x+9 =0

x = 4  x=-9

Cannot be negative since that is negative length

x=4

7 0
3 years ago
How to find the gradient of line segment joining each pair of points?
yarga [219]

Answer:

2

1/3

Step-by-step explanation:

A(xA, yA) = A (3,1)

B(xB,yB)=B(5,5)

the gradient=(yB-yA)/ (xB-xA)=(5-1)/(5-3)=4/2=2

C(4,7),D(10,9)

the gradient=(yD-yC)/(xD-xC)=(9-7)/(10-4)=2/6=1/3

6 0
3 years ago
Other questions:
  • Please please help! Find the area of the shaded sector. Leave your answer in terms of pi.
    12·2 answers
  • Determine if JK and LM are parallel ,perpendicular, or neither. J(13,-5) K(2,6) L(-1,-5) M(-4,-2)
    5·1 answer
  • A scale has a percent error of 7%. The scale reads the mass of a book as 450 g.
    10·2 answers
  • Help with these please! Write the equation in slope intercept form (y=mx+b) of each graph.
    15·1 answer
  • Please help! Will give BRAINLIEST!
    6·1 answer
  • Which statement explains how the lines x+y=2 and y=x+4 are related
    7·1 answer
  • M + 7 ≥ 20, if m = 11
    9·1 answer
  • Find the exact value of sinA in simplest radical form.
    15·1 answer
  • You want the billboard to have an area of 144 ft. 1. What do you know about the height and the width of the billboard?​
    13·1 answer
  • What is the solution to the equation below?<br> √x+3 = x-3
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!