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
Vesna [10]
3 years ago
11

I need the answer ASAP please

Mathematics
2 answers:
rosijanka [135]3 years ago
7 0

Answer:

<h2>a ≤ 7</h2>

Step-by-step explanation:

4a+7\leq35\qquad\text{subtract 7 from both sides}\\\\4a+7-7\leq35-7\\\\4a\leq28\qquad\text{divide both sides by 4}\\\\\dfrac{4a}{4}\leq\dfrac{28}{4}\\\\a\leq7

lara [203]3 years ago
5 0

a \leq 7

because 4a + 7 - 7 \leq 35 - 7

equals 4a \leq 28

and 4a/4 \leq 28/4

equals a \leq 7

You might be interested in
The ratio of girls to boys in jame’s chorus is 2 to 4. If there are 25 girls in her chorus, how many boys are there ?
Brilliant_brown [7]

Answer:

There are 50 boys

Step-by-step explanation:

girls to boys - 2:4

so 25x2=50

3 0
3 years ago
What is the answer to 7(6x-4)+2x
amm1812
<span>7(6x-4)+2x
=42x - 28 + 2x
= 44x - 28</span>
5 0
3 years ago
Read 2 more answers
What is this problem
kobusy [5.1K]

Answer:

28 basketballs

Step-by-step explanation:

basketballs : soccer balls

7 : 6

6 units rep 24

1 unit rep 4

7 units rep 28

7 0
2 years ago
What is matrix X if 0.5X=A? Matrix A=[6 -12 4 6].
vladimir1956 [14]

Answer:

See attachment

Step-by-step explanation:

The given matrix equation is:

0.5X = A.

To find Matrix X, we need to multiply both sides of the equation by 2 to obtain:

2 \times 0.5X =2 \times  A

This simplifies to;

X = 2A

By scalar multiplication, we multiply each entry in the matrix A by to 2 to obtain matrix X.

6 0
3 years ago
They intersect at the point (p, q).<br> Which is greater, c or d? Explain how you know.
Natasha2012 [34]

Answer:

d is greater than c, since at x = 0, g(x) > f(x)

Step-by-step explanation:

We are given two exponential functions, f and g.

Since f has the higher base(3 instead of 2 in g), it increases faster, so initially, g is greater than f, and after point (p,q), f is greater than g.

The values of c and d are found when x = 0. At this point, we have that g is greater than f, so d is greater than c.

4 0
2 years ago
Other questions:
  • If F(x)=2x^2+3, then which of the following represent f(x+1). A.2x^2+2. B. X^2+3. C. 2x^2+4x+1. D. 2x^2+4x+5
    10·1 answer
  • The husband and wife artistic team named
    6·1 answer
  • Let f(x) = 4 – x^2, g(x) = 2 – x. Find (f + g)(x) and its domain.
    12·1 answer
  • Given lines l, m and n are all parallel and cut by two transversal lines, find the value
    12·1 answer
  • HURRY!<br> Reduce the following fraction: -32abc/64a2bc3
    15·2 answers
  • The table shows values of a function f (x) . HELP
    5·1 answer
  • A loan of $100,000 is made today. The borrower will make equal repayments of $3568 per month with the first payment being exactl
    15·1 answer
  • How is 2/5 + 3/5 = 1
    7·2 answers
  • 12-2 one step equations
    5·1 answer
  • Jamison reud 14 chapters of his book. The book has 31 chapter. How many chaptere does he have left to read?​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!