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
dimulka [17.4K]
2 years ago
14

Need help!! will give brainliest! 7th grade math

Mathematics
2 answers:
Andru [333]2 years ago
8 0

Answer:To check if a given value is a solution to an equation:

Evaluate the left-hand side expression at the given value to get a number.

Evaluate the right-hand side expression at the given value to get a number.

See if the numbers match.

Yeah he is right it is 17 for the first one

Step-by-step explanation:

const2013 [10]2 years ago
6 0

Answer:

The first question is 17.

Step-by-step explanation:

You might be interested in
What is the final transformation in the composition of transformations that maps pre-image ABCD to image A"B'C"D"?
tatyana61 [14]

Answer: c. a 270° rotation about point B'

5 0
3 years ago
Read 2 more answers
I need help on number 26
Vladimir79 [104]

Answer:

The number of required shelves is 5

You have to find the HCF of 45, 105, and 75.

8 0
3 years ago
Read 2 more answers
the recipe for pumpking pie instructs you to bake the pie at 425∘F, for 15 minutes and then reduce the oven temperature to 350∘F
lakkis [162]

Answer:

ΔT = -75°F

Step-by-step explanation:

ΔT = T₁ - T₀ = 350 - 425 = -75°F

4 0
3 years ago
Which line is perpendicular to y = 2x -8
zlopas [31]
A- Perpendicular lines have negative reciprocal slopes. Therefore a perpendicular line to 2x-8 will have a slope of -1/2. Once solved in slope intercept form, choice A shows a line of slope -2/4, equivalent to -1/2
6 0
3 years ago
Read 2 more answers
Suppose there is a 1.2°F drop in temperature for every thousand feet that an airplane climbs into the sky. If the temperature on
Nesterboy [21]

Answer: 49.7^{\circ}F

Step-by-step explanation:

Given

The temperature on the ground is 56.9^{\circ}F

temperature drop observed is 1.2^{\circ}F\ \text{per 1000 ft}

The height of the plane is  6000\ ft

The total increase in height per 1000\ ft is 6 units

Temperature drop is

\Rightarrow 1.2\times 6=7.2^{\circ}F

The temperature at that altitude is

\Rightarrow 56.9-7.2=49.7^{\circ}F

5 0
3 years ago
Other questions:
  • The sum of 3 consecutive odd integers is 45 what are the three integers
    9·1 answer
  • I have a test tomorrow, I don't get how my teacher got 3 2/3 not this problem. If you answer, please show your work, so I can se
    7·2 answers
  • Which of the following companies offers the greatest total employment compensation? Company A Company B Company C Company D Gros
    7·2 answers
  • What is the slope for y=3x-4? What is the y-intercept for y=3x-4?​
    14·1 answer
  • Maria's family drove 140 mi to her grandparents' house and averaged 56 ​ mi/h ​ on the way there. On the return trip, they avera
    15·1 answer
  • Can someone help me out I need help!
    5·2 answers
  • Claire is going to flip a coin 3 times. What is the probability of getting tails up on the first flip and heads up on both of th
    9·1 answer
  • ~f r e e ~ p o i n t s ~ i f ~ y o u ~ a n s w e r ~ t h i s ~ I m P o S s I b L e ~ q u e s t i o n~
    12·1 answer
  • Brinlyn increased the amount of water she drank per day from 32 oz to 40 oz. By what percentage did Brinlyn increase the amount
    12·2 answers
  • Triangles ABC and DEF are similar <br><br><br>find the length of segment DF​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!